(A) 3 (X)
(B) 7 (X)
(C) 11 ()
(D) 15 (X)
Answers: The escape velocity of a body on earth which is independent of its mass is about 11 km/second.
(A) 3 (X)
(B) 7 (X)
(C) 11 ()
(D) 15 (X)
Answers: The escape velocity of a body on earth which is independent of its mass is about 11 km/second.
TodayMCQs