A spherical ball is moving with terminal velocity inside a liquid determine the relationship of rate of heat loss with the radius of ball.

Explanation

To determine the relationship of the rate of heat loss with the radius of a spherical ball moving with terminal velocity inside a liquid, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Terminal Velocity**:
- When a spherical ball moves through a fluid, it eventually reaches a constant speed known as terminal velocity. At this point, the forces acting on the ball (gravitational force and drag force) are balanced.

2. **Identify the Forces Acting on the Ball**:
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