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Q. 17

Expert-verified
Found in: Page 654

### Physics for Scientists and Engineers: A Strategic Approach with Modern Physics

Book edition 4th
Author(s) Randall D. Knight
Pages 1240 pages
ISBN 9780133942651

# The electric field strengthfrom the surface of adiameter metal ball is. What is the charge on the ball?

Charge on the ball is.

See the step by step solution

## Step 1: Formula for finding charge

Electric field at from surface is .

Electric field due to sphere of radiusand chargeat distance is

## Step 2: Calculation for charge

Using equation,

Calculate chargeat metal sphere.