The kinetc energy of a chargd particle decreased by 10 J as it moves from a point at potential 100 V to a point at potential 200V . Find the charge on the particle.

Explanation

To solve the problem, we need to find the charge on the particle given that its kinetic energy decreases by 10 J as it moves from a potential of 100 V to 200 V.

### Step-by-Step Solution:

1. **Identify the change in potential (ΔV)**:
- The initial potential (V1) = 100 V
- The final potential (V2) = 200 V
- The change in potential (ΔV) is calculated as:
...