Author : Aparna

Updated On : June 13, 2024

SHARE

Overview: Are you looking for CUET Physics Answer Key 2024 to match the solutions of the recent CUET exam? Keep reading as we present you with the unofficial CUET Physics Answer Key 2024!

Picture yourself in the exam room, your mind racing with formulas and important concepts.

You answer each question with precision, yet as you leave the exam hall, the question "How did I really do?" nags at you.

To bring more clarity, refer to the CUET Physics Answer Key 2024 to know if your answers are right.

## CUET Physics Answer Key 2024 Important Dates

 Events Important Dates CUET Exam Date 2024 Between 15th May 2024 and 29th May 2024 CUET provisional & final answer key release 2nd week of June (Tentative) NTA CUET Result will be announced on Last week of June (Tentative)

Check: CUET Counselling

Let's take a look at the questions and their solution below:

1 - In an electromagnetic wave, the ratio of energy densities of electric and magnetic fields is _

• 1) 1:1
• 2) 1:c
• 3) c:1
• 4) 1:c2

2 - Match list-1 has four graphs showing variation of opposition to flow of AC versus frequency with circuit characteristics in List - II.

Choose the correct answer from the options given below:

1) A - I, B - II, C - III, D - IV

2) A - IV, B - III, C - II, D - I

3) A - I, B - II, C - IV, D - III

4) A - III, B - IV, C - I, D - II

Check: CUET Courses

3 - Of the following, the correct arrangement of electromagnetic spectrum in decreaing order of wavelength is _.

Fill in the blank with the correct answer from the options given below:

1) Radio waves, X-rays, Infrared waves, microwaves, visible waves

2) Infrared waves, microwaves, radio waves, X-rays, visible waves

3) Radio waves, microwaves, infrared waves, visible waves, X-rays

4) X-rays, visible waves, infrared waves, microwaves, radio waves

4 - Match electromagnetic waves listed in column I with production method/ device in column II.

 Column-I Electromagnetic waves Column-II Production method/ device microwaves LC Oscillator infrared Magnetron X-rays Vibration atoms/ molecules Radio waves Bombarding large atomic number metal target with fast moving electrons

The correctly matched combination is as in option:

1) A - I, B - II, C - III, D - IV

2) A - II, B - III, C - IV, D - I

3) A - II, B - I, C - IV, D - III

4) A - III, B - IV, C - I, D - II

5 - In the figure given below, APB is a curved surface of radius of curvature 10 cm separating air and a transparent material (u=4/3). A point object O is placed in air on the principal axis of the surface 20 cm from P. The distance of the image of O from P will be _.

Fill in the blank with the correct answer from the options given below.

1) 16cm left of P in air

2) 15cm right of P in water

3) 20cm right of P in water

4) 20cm left of P in air

6 - For a fixed values of radii of curvature of lens, power of the lens will be _.

Fill in the blank with the correct answer from the options given below.

Option 1 is the correct answer

Check: CUET cut off

7 - The graph correctly representing the variation of image distance 'v' for a convex lens of focal length 'f; versus object distance 'u' is _

Fill in the blanks with the correct answer from the options given below.

Option 2 is the correct answer

8 - Using light from a monochromatic source to study diffraction in a single slit of width 0.1mm, the linear width of central maxima is measured to be 5mm on a screen held 50cm away. The wavelength of light used is _.

Fill in the blank with the correct answer from the options given below.

Option 3 is the correct answer

Check: CUET results

9 - Radiation of frequency 2v0 is incident on a metal with threshold frequency v0. The correct statement of the following is:

Fill in the blank with the correct answer from the options given below.

1) No photoelectrons will be emitted

2) All photoelectrons emitted will have kinetic energy equal to hv0

3) Maximum kinetic energy of photoelectrons emitted can be hv0

4) Maximum kinetic energy of photoelectrons emitted will be 2hv0

10 - A point source causing photoelectic emission from a metallic plate is moved away from the plate. The variation of photoelectic current with distance from the source is correctly represented by the graph _.

Fill in the blank with the correct answer from the options given below.

Option 3 is the correct answer

To know the right answer to questions in the 16 May 2024 CUET Physics paper, watch the video below.

• Visit the official of CUET UG website
• Look for the notification section and click on the link for "CUET UG 2024 Answer Key and Response Sheet".
• Once logged in, locate the specific answer key for the Physics section corresponding to your exam date and shift (Set A, B, C, or D).
• A 'PDF' version of the answer key will be shown on the screen.

## Steps to Challenge the CUET Physics Answer Key 2024

• Please go to the official website of CUET UG
• Login with your Application Number, Password, or Login with Application Number and Date of Birth and enter the Security Pin as displayed, and click on the Login Button.
• Click the ‘View/Challenge Answer Key’ button.
• The Option(s) next to the Question ID under the column ‘Correct Option(s)’ stands for the most appropriate Answer Key to be used by NTA.
• If you wish to challenge this option, you may use any one or more of the Options given in the next five columns by clicking the check box
• You may want to upload supporting documents in which you can select ‘Choose File’ and upload (all documents are to be put in a single pdf file).
• After clicking on your desired Option(s) ID for Challenge scroll down and click on ‘Submit and Review Claims’ and move to the next screen. You must ensure to select all the required options(s) before moving further.
• You will see a display of all the Question ID and Option(s) you have challenged. You may still modify your selection by clicking on ‘Modify Claim’. Once you have selected all the Option(s) ID for Challenge you can click on ‘Save Claim and Pay Fee’.
• Click on ‘Save Claim and Pay Fee’ to select payment options. No modification will be allowed after payment.
• Select the Mode of Payment and Pay a non-refundable processing fee @ ₹ 200/-for each question challenged. Make payment through Debit/Credit Card/NetBanking/Paytm.

Calculate your raw score in Physics paper by clicking on the button below.

Stay tuned for updates from the NTA.

Get CUET Study Materials

What is the release date of the NTA CUET 2024 answer key?

What is the difference between a CUET provisional key and final answer key?

How can I raise objections for CUET 2024 Provisional Answer Key?

How to calculate rough score using CUET Answer Key?

Is CUET answer key 2024 released?

Author : Aparna

June 13, 2024

SHARE

Overview: Are you looking for CUET Physics Answer Key 2024 to match the solutions of the recent CUET exam? Keep reading as we present you with the unofficial CUET Physics Answer Key 2024!

Picture yourself in the exam room, your mind racing with formulas and important concepts.

You answer each question with precision, yet as you leave the exam hall, the question "How did I really do?" nags at you.

To bring more clarity, refer to the CUET Physics Answer Key 2024 to know if your answers are right.

## CUET Physics Answer Key 2024 Important Dates

 Events Important Dates CUET Exam Date 2024 Between 15th May 2024 and 29th May 2024 CUET provisional & final answer key release 2nd week of June (Tentative) NTA CUET Result will be announced on Last week of June (Tentative)

Check: CUET Counselling

Let's take a look at the questions and their solution below:

1 - In an electromagnetic wave, the ratio of energy densities of electric and magnetic fields is _

• 1) 1:1
• 2) 1:c
• 3) c:1
• 4) 1:c2

2 - Match list-1 has four graphs showing variation of opposition to flow of AC versus frequency with circuit characteristics in List - II.

Choose the correct answer from the options given below:

1) A - I, B - II, C - III, D - IV

2) A - IV, B - III, C - II, D - I

3) A - I, B - II, C - IV, D - III

4) A - III, B - IV, C - I, D - II

Check: CUET Courses

3 - Of the following, the correct arrangement of electromagnetic spectrum in decreaing order of wavelength is _.

Fill in the blank with the correct answer from the options given below:

1) Radio waves, X-rays, Infrared waves, microwaves, visible waves

2) Infrared waves, microwaves, radio waves, X-rays, visible waves

3) Radio waves, microwaves, infrared waves, visible waves, X-rays

4) X-rays, visible waves, infrared waves, microwaves, radio waves

4 - Match electromagnetic waves listed in column I with production method/ device in column II.

 Column-I Electromagnetic waves Column-II Production method/ device microwaves LC Oscillator infrared Magnetron X-rays Vibration atoms/ molecules Radio waves Bombarding large atomic number metal target with fast moving electrons

The correctly matched combination is as in option:

1) A - I, B - II, C - III, D - IV

2) A - II, B - III, C - IV, D - I

3) A - II, B - I, C - IV, D - III

4) A - III, B - IV, C - I, D - II

5 - In the figure given below, APB is a curved surface of radius of curvature 10 cm separating air and a transparent material (u=4/3). A point object O is placed in air on the principal axis of the surface 20 cm from P. The distance of the image of O from P will be _.

Fill in the blank with the correct answer from the options given below.

1) 16cm left of P in air

2) 15cm right of P in water

3) 20cm right of P in water

4) 20cm left of P in air

6 - For a fixed values of radii of curvature of lens, power of the lens will be _.

Fill in the blank with the correct answer from the options given below.

Option 1 is the correct answer

Check: CUET cut off

7 - The graph correctly representing the variation of image distance 'v' for a convex lens of focal length 'f; versus object distance 'u' is _

Fill in the blanks with the correct answer from the options given below.

Option 2 is the correct answer

8 - Using light from a monochromatic source to study diffraction in a single slit of width 0.1mm, the linear width of central maxima is measured to be 5mm on a screen held 50cm away. The wavelength of light used is _.

Fill in the blank with the correct answer from the options given below.

Option 3 is the correct answer

Check: CUET results

9 - Radiation of frequency 2v0 is incident on a metal with threshold frequency v0. The correct statement of the following is:

Fill in the blank with the correct answer from the options given below.

1) No photoelectrons will be emitted

2) All photoelectrons emitted will have kinetic energy equal to hv0

3) Maximum kinetic energy of photoelectrons emitted can be hv0

4) Maximum kinetic energy of photoelectrons emitted will be 2hv0

10 - A point source causing photoelectic emission from a metallic plate is moved away from the plate. The variation of photoelectic current with distance from the source is correctly represented by the graph _.

Fill in the blank with the correct answer from the options given below.

Option 3 is the correct answer

To know the right answer to questions in the 16 May 2024 CUET Physics paper, watch the video below.

• Visit the official of CUET UG website
• Look for the notification section and click on the link for "CUET UG 2024 Answer Key and Response Sheet".
• Once logged in, locate the specific answer key for the Physics section corresponding to your exam date and shift (Set A, B, C, or D).
• A 'PDF' version of the answer key will be shown on the screen.

## Steps to Challenge the CUET Physics Answer Key 2024

• Please go to the official website of CUET UG
• Login with your Application Number, Password, or Login with Application Number and Date of Birth and enter the Security Pin as displayed, and click on the Login Button.
• Click the ‘View/Challenge Answer Key’ button.
• The Option(s) next to the Question ID under the column ‘Correct Option(s)’ stands for the most appropriate Answer Key to be used by NTA.
• If you wish to challenge this option, you may use any one or more of the Options given in the next five columns by clicking the check box
• You may want to upload supporting documents in which you can select ‘Choose File’ and upload (all documents are to be put in a single pdf file).
• After clicking on your desired Option(s) ID for Challenge scroll down and click on ‘Submit and Review Claims’ and move to the next screen. You must ensure to select all the required options(s) before moving further.
• You will see a display of all the Question ID and Option(s) you have challenged. You may still modify your selection by clicking on ‘Modify Claim’. Once you have selected all the Option(s) ID for Challenge you can click on ‘Save Claim and Pay Fee’.
• Click on ‘Save Claim and Pay Fee’ to select payment options. No modification will be allowed after payment.
• Select the Mode of Payment and Pay a non-refundable processing fee @ ₹ 200/-for each question challenged. Make payment through Debit/Credit Card/NetBanking/Paytm.

Calculate your raw score in Physics paper by clicking on the button below.

Stay tuned for updates from the NTA.

Get CUET Study Materials

What is the release date of the NTA CUET 2024 answer key?

What is the difference between a CUET provisional key and final answer key?

How can I raise objections for CUET 2024 Provisional Answer Key?

How to calculate rough score using CUET Answer Key?

Is CUET answer key 2024 released?

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