1.

calculate the torque on each dipole of dipole moment P each, placed perpendicular to each at a distance of r​

Answer»

The corresponding values of torque on DIPOLES are F+ = + Q.E sin θ and F- = - q.E sin θ

Explanation:

As we know that the dipole MOMENT is

p = q E

E is the electric field and q is the charge.

Now we know that

Torque = Force x distance

τ = q.E d sin θ

The value of torque on POSITIVE and negative charges.

F+ = + q E sinθ

F - = - q E sin θ



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