Home
Class 12
PHYSICS
An electric dipole of dipole moment vecp...

An electric dipole of dipole moment `vecp` is placed in a uniform electric field `vecE` with its axis inclined to the field. Write an expression for the torque `vectau` experienced by the dipole in vector form. Show diagrammatically how the dipole should be kept in the electric field so that the torque acting on it is:
(i) maximum (ii) zero

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

An electric dipole of dipole moment vecp is placed in a uniform electric field vecE with its axis inclined to the field. Write an expression for the torquet vec tau experienced by the dipole in vector form. Show diagrammatically how the dipole should be kept in the electric field so that the torque acting on it is : zero

An electric dipole of dipole moment vecp is placed in a uniform electric field vecE with its axis inclined to the field. Write an expression for the torquet vec tau experienced by the dipole in vector form. Show diagrammatically how the dipole should be kept in the electric field so that the torque acting on it is : maximum

An electric dipole of dipole moment p is placed in a uniform external electric field E. Then, the

A dipole of dipole moment vec(P) is placed in uniform electric field vec(E) , then torque acting on it is given by

An electric dipole of dipole miment vec(p) is placed in a uniform electric field vec(E ) . Write the expression for the torque vec tau experienced by the dopole. Identify two pairs of perpendicular vectors in the expression. Show diagrammatically the orientation of hte dipole in the field for which the torque is (i) maximum and (ii) half the minimum value, and (iii) zero.

A dipole of moment vecp is placed in a uniform electric field vecE . The force on the dipole is vecF and the torque is vec(tau)

An electric dipole is placed in a uniform electric field. The net electric force on the dipole

An electric dipole of dipole moment vecP is placed in a uniform electric field vecE such that vecP is perpendicular to vecE . The work done to turn the dipole through an angle of 180^(@) is -

An electric dipole placed in a nonuniform electric field experience