Question
Question: In a certain of space , electric field is along the \[z - \] direction throughout the magnitude of e...
In a certain of space , electric field is along the z− direction throughout the magnitude of electric field is however is not constant , but increases uniformly along the positive z− direction at the rate of 105NC−1M−1. The force experienced by the system having a total dipole moment equal to 10−7CM in the negativez−direction is
A) −10−2N
B) 10−2N
C) 10−4N
D) −10−4N
Explanation
Solution
This is based on dipole moment so here we will use dipole moment in term of derivative of electric field then use that in the expression of force experienced due to electric field
We have used the formula
Force ( F) experienced by the system
F=qE
Complete step by step solution:
Given , Dipole moment of the system in the negative z−direction is ,