CBSE Class 9 Answered
Suppose the earth shrinks wuch that is radius decreases to half the present value. What will be the acceleration due to gravity on the surface of the earth?
Asked by rajneesh kumar | 13 Sep, 2013, 11:06: AM
Expert Answer
If the radius if shrinked to half its value, i.e. R' = R/2
then the acceleration due to gravity, g = GM/R'2 = 4GM/R2 = 4g
i.e. it increases 4 times
Answered by | 13 Sep, 2013, 11:37: PM
Application Videos
Concept Videos
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 08 Feb, 2024, 12:13: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by harshsrivastava8896606 | 17 Apr, 2023, 01:47: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by sknv159357 | 05 Jan, 2023, 08:29: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by advscjaglan | 09 Aug, 2022, 08:22: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by munendramishra478 | 12 Jul, 2022, 08:42: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by sumantk60559 | 10 Jun, 2022, 07:18: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by rk7213908 | 31 Mar, 2022, 12:28: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by rk7213908 | 21 Feb, 2022, 04:48: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mannatjohn920 | 15 Feb, 2022, 09:57: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by sudiptaroy0607 | 08 Jan, 2022, 04:59: PM
ANSWERED BY EXPERT