MHT CET202120 Sep 2021Evening ShiftPhysicsMagnetic Effects of CurrentActual
A charge of magnitude ' 2 e ' and mass ' 4 ~m ' is moving in an electric Field E. The acceleration imparted to the above charge is
Options
- A2 ~m 3 Ee
- BE e 2 m
- C2 Ee 3 ~m
- D3 ~m 2 Ee
Correct answer
B. E e 2 m
Step-by-step solution
Force, F = charge Electric field =2 eE Acceleration = Force Mass = 2 eE 4 ~m = eE 2 ~m