Concept explainers
Net charge on the sphere.
Answer to Problem 11PP
Explanation of Solution
Given:
Electric field
Distance from small sphere,
Formula Used:
Strength of electric field at distance d away from point charge is given by,
Where,
Calculation:
Since,
Assume small sphere as a point charge.
So, on putting the values,
As, electric filed is directed inward for negative point charge.
Since, the electric field lines are directed toward the sphere. It means charge on sphere is negative.
So,
Conclusion:
Therefore, the net charge on sphere is
Chapter 21 Solutions
Glencoe Physics: Principles and Problems, Student Edition
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