A charged ball B hangs from a silk thread S which makes an angle θ with a large charged conducting sheet P,

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asked Mar 30, 2018 in Physics by shabnam praween (19,050 points) 5 6 8

A charged ball B hangs from a silk thread S which makes an angle θ with a large charged conducting sheet P, as show in the figure. The surface charge density σ of the sheet is proportional to

(1) cos θ 

(2) cot θ

(3) sin θ

(4) tan θ

1 Answer

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answered Mar 30, 2018 by santoshjha (25,550 points) 4 5 6
selected Mar 30, 2018 by Vikash Kumar
 
Best answer

The correct answer is (4)

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