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
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Answer:
D
Solution:

$tan θ = \frac{q σ}{( 2 ε _{\circ} ) m g}$

Question

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

TestHub · Accepted Answer

tan θ = ( 2 ε ∘ ​ ) m g q σ ​

Physics - Elecrostatics Question with Solution | TestHub

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