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GUJCET · Physics · Electrostatic Potential and Capacitance
One moving electron when comes closer to other stationary electron, then its kinetic energy and potential energy respectively _______ and ________ .
- A Increases, Decreases
- B Increases, Increases
- C Decreases, Increases
- D Decreases, Decreases
Answer & Solution
Correct Answer
(C) Decreases, Increases
Step-by-step Solution
Detailed explanation
(C)
When electron comes closer to the other stationary electron, its kinetic energy decreases because of repulsion between them. As per conservation of energy, the potential energy increases.
When electron comes closer to the other stationary electron, its kinetic energy decreases because of repulsion between them. As per conservation of energy, the potential energy increases.
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