MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Two concentric uniform shells of mass \[{{M}_{1}}\] and \[{{M}_{2}}\] are as shown in the figure. A particle of mass m is located just within the shell \[{{M}_{2}}\] on its inner surface. Gravitational force on 'm' due to \[{{M}_{1}}\] and \[{{M}_{2}}\] will be |
| A. | Zero |
| B. | \[\frac{G{{M}_{1}}m}{{{b}^{2}}}\] |
| C. | \[\frac{G\left( {{M}_{1}}+{{M}_{2}} \right)m}{{{b}^{2}}}\] |
| D. | None of these |
| Answer» C. \[\frac{G\left( {{M}_{1}}+{{M}_{2}} \right)m}{{{b}^{2}}}\] | |