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The difference btw. the radii of the two spheres of a spherical conductor is increased. will thecapacitance increase or decrease?

The difference btw. the radii of the two spheres of a spherical conductor is increased. will thecapacitance increase or decrease? 

Grade:12

3 Answers

Madhukar Thalore
58 Points
9 years ago

If the radius of inner sphere is decreased then capcitance will decrease and if radius of outer speher is incresed it will increse(capacitance).

anurag hundal
21 Points
9 years ago

decreases!

c=4pie epsilon ab/b-a

Osheen Jain
35 Points
9 years ago

The capacitance is directly proportional to the radius of the spherical conductor.

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