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A rod is hinged (free to rotate) ast its...

A rod is hinged (free to rotate) ast its centre O as shown in figue. Two point charge `+q` and `+q` are kept at its two ends. Rod is placed in uniform electric field E as shown. Space is gravity free. Choose the correct options.

A

Net force from the hinge on the rod is zero

B

Net force from the hinge on the rod is left wards

C

Equilibrium of rod is neutral

D

Equilibrium of rod is stable

Text Solution

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The correct Answer is:
C
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