AP EAMCET · PHYSICS · Electrostatics
Statement (A): Inside a charged hollow metal sphere, . (- electric field, -eslectric potential) Statement (B): The work done in moving a positive charge on an equipotential surface is zero. Statement (C): When two like charges are brought closer, their mutual electrostatic potential energy will increase.
- A A,B,C are true
- B A,B are true, C is false
- C A,C are true, B is false
- D B,C are true, A is false
Answer & Solution
Correct Answer
(A) A,B,C are true
Step-by-step Solution
Detailed explanation
Inside a charged hollow, sphere electric field is constant. Now, dV=-E→·dr→ therefore, dV=0 hence V is constant and not zero. Potential difference is defined as the work done in moving per unit charge in moving it from one point to other. Therefore, work done in…
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