Using Gauss. theorem, obtain an expression for intensity of electric field .E. at a point which is at a distance r `( r gt R)` from the centre Cof a thin spherical shell (of radius R) carrying charge.Q.

Explanation

To find the expression for the intensity of the electric field \( E \) at a point which is at a distance \( r \) (where \( r > R \)) from the center \( C \) of a thin spherical shell of radius \( R \) carrying charge \( Q \), we will use Gauss's law. Here’s the step-by-step solution:

### Step 1: Understand the Setup
We have a thin spherical shell of radius \( R \) with a total charge \( Q \) uniformly distributed on its surface. We want to find the electric field at a point \( P \) located at a distance \( r \) from the center of the shell, where \( r > R \).

**Hint:** Visualize the spherical shell and the point outside it. Remember that the charge is uniformly distributed on the surface.

### Step 2: Apply Gauss's Law
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