CUET Preparation Today
An electric dipole of moment P is placed along the direction of electric field E. The work done in deflecting the dipole through 180° is equal to |
PE +2PE -2PE Zero |
+2PE |
Work done is $W = PE(1-cos\phi) = PE(1-cos180^o) = 2PE$ The correct answer is Option (2) → +2PE |
