

MCQOPTIONS
Saved Bookmarks
1. |
If radius of earth is R then the height ?h? at which value of ?g? becomes one-fourth is [BHU 2000] |
A. | \[\frac{R}{4}\] |
B. | \[\frac{3R}{4}\] |
C. | R |
D. | \[\frac{R}{8}\] |
Answer» D. \[\frac{R}{8}\] | |