If the acceleration due to gravity becomes 4 times its original value, then escape speed
A. remains same
B. 2 times of original value
C. becomes halved
D. 4 times of original value
Answer:B
If the acceleration due to gravity becomes 4 times its original value, then escape speed
A. remains same B. 2 times of original value C. becomes halved D. 4 times of original value