Question

please solve it its urgent ​

Answer 1

Answer:

What have you written sorry but I can't understand your handwriting.

Answer 2

Answer:

2×10^-8 N m

Explanation:

Assuming you want to calculate the torque acting on the dipole,

       Torque, τ=pEsinФ

                       =4×10^-5×10^-3×sin30

                       =4×10^-8×1/2

                       =2×10^-8 N m

           ∴τ=2×10^-8 N m