Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) A uniform sphere of radius `R_2` has a concentric cavity of radius `R_1` as shown in figure. The force F exerted by the sphere on a particle located at a distance r from the center of sphere varies as `(0 <= r <oo)` (The best approximation graph is) - Sarthaks eConnect

A uniform sphere of radius `R_2` has a concentric cavity of radius `R_1` as shown in figure. The force F exerted by the sphere on a particle located at a distance r from the center of sphere varies as `(0 <= r <oo)` (The best approximation graph is)

A uniform sphere of radius `R_2` has a concentric cavity of radius `R_1` as shown in figure. The force F exerted by the sphere on a particle located at a distance r from the center of sphere varies as `(0 <= r <oo)` (The best approximation graph is)

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Solution

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Best answer

Inside the cavity the field is zero . Hence best approximation graph is 2