An electric dipole of moment p is placed in the position of stable equilibrium in a uniform electric field of intensity E. The torque required to rotate, when the dipole makes an angle 0 with the initial position is(A) pE cosθ (B) pE sinθ (C) pE tanθ (D) pE cotθ

An electric dipole of moment p is placed in the position of stable equ

1.	An electric dipole of moment p is placed in the position of stable equilibrium in a uniform electric field of intensity E. The torque required to rotate, when the dipole makes an angle 0 with the initial position is(A) pE cosθ (B) pE sinθ (C) pE tanθ (D) pE cotθ
Answer» Correct option is: (B) pE sinθ

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An electric dipole of moment p is placed in the position of stable equilibrium in a uniform electric field of intensity E. The torque required to rotate, when the dipole makes an angle 0 with the initial position is(A) pE cosθ (B) pE sinθ (C) pE tanθ (D) pE cotθ

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