An isolated conducting sphere of charge Q and radius R is grounded by using a high resistance wire. What is the amount of heat loss ?

Explanation

To solve the problem of finding the amount of heat loss when an isolated conducting sphere of charge \( Q \) and radius \( R \) is grounded, we can follow these steps:

### Step 1: Understand the Initial Conditions
The isolated conducting sphere has a charge \( Q \) and a radius \( R \). When the sphere is grounded, it means that it is connected to the Earth, allowing charge to flow between the sphere and the Earth until the potential of the sphere becomes zero.

**Hint:** Remember that grounding a conductor allows it to reach the same electric potential as the Earth, which is defined as zero.

### Step 2: Calculate the Initial Potential of the Sphere
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