Electrostatics-Torque on a Dipole in a Uniform Electric Field (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Physics): Questions 1 - 2 of 2

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Question number: 1

» Electrostatics » Torque on a Dipole in a Uniform Electric Field

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MCQ▾

Question

Electric charges q, q, -2q are placed at the corners of an equilateral triangle ABC of side l. The magnitude of electric dipole moment of the system is

Choices

Choice (4)Response

a.

ql

b.

4q l

c.

d.

2ql

Question number: 2

» Electrostatics » Torque on a Dipole in a Uniform Electric Field

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Appeared in Year: 2016

MCQ▾

Question

An electric dipole is placed at an angle of with an electric field intensity . It experiences a torque equal to . The charge on the dipole, if the dipole length is , is –

Choices

Choice (4)Response

a.

b.

c.

d.

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