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Vrinda Chaturvedi

· started a discussion

· 1 Months ago

SQPR is the answer but it is not given as one of the options

Question:
DIRECTIONS: The 1st and the last sentence/parts of the sentence are numbered 1 and 6. The rest of the sentences/sentence is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentences and find out which of the four combinations is correct. 


1. The Earth cools down by giving off

P. greenhouse gases in the atmosphere absorb some of it

Q. But before all this radiation can escape to outer space

R. which makes the atmosphere warmer

S. a different form of energy, called infrared radiation

6. As the atmosphere gets warmer, it makes the Earth's surface warmer, too.

Options:
A)

RPSQ

B) PRQS 
C) SQPR
D) QSRP
Solution:

Exp: The Correct Sequence is:

1. The Earth cools down by giving off

2. a different form of energy ,called infrared radiation. 

3. But before all this radiation can escape to outer space, 

4. greenhouse gases in the atmosphere absorb some of it,

5. which makes the atmosphere warmer. 

6. As the atmosphere gets warmer, it makes the Earth's surface warmer, too.

Knowledge Expert

· commented

· 1 Months ago

Dear student
We have fixed the ambiguity of the question.

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