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Shubham

· started a discussion

· 1 Months ago

define it plzzz

Question:

When U is the orbital velocity, the escape velocity will be.

Options:
A) U
B) \(\sqrt{2}\)U
C) \(\sqrt{3}U\)
D) \(\sqrt[]{gU}\)
Solution:
Ans: (B)

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
We have made some changes, see the answer.

As Escape velocity / orbital velocity = sqrt(2)
So Escape velocity = sqrt(2) orbital velocity.

Thanks and Regards
Team TR

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