Question

1. An electric dipole consists of two opposite charge of magnitude 1C each and separated by a distance of 3cm.
The dipole is placed in an electric field of 4 x 104 N/C. Find the maximum torque on the dipole.
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Answer 1

Answer:

Explanation: SO IN THE GIVEN Q;

Q=1C  D=3 SO 3 INTO 10^-2 (AS CHANGE INTO METER)

E=4INTO 10^4

WE KNOW ,

   P=QE     THEREFORE

                                     

 3 INTO 10^-2 4INTO 10^4= 12 INTO 10^4