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Escape velocity on the surface of earth is . Escape velocity from a planet whose mass is the same as that of earth and radius 1/4 that of earth is

a)

b)

c)

d)


Question ID - 54582 | Toppr Answer

Escape velocity on the surface of earth is . Escape velocity from a planet whose mass is the same as that of earth and radius 1/4 that of earth is

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)

. If  becomes  then  will be 2 times



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