A) \[\cos \theta \]
B) \[\cot \theta \]
C) \[\sin \theta \]
D) \[\tan \theta \]
Correct Answer: D
Solution :
From the diagram, \[T\sin \theta =\frac{q\sigma }{2{{\varepsilon }_{0}}}\] and \[T\cos \theta =mg\] \[\Rightarrow \] \[\tan \theta \times \sigma \]You need to login to perform this action.
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