MHT CET20228 Aug 2022Evening ShiftPhysicsElectrostaticsActual
Two parallel plates separated by ' d ' mm are kept at potential difference of ' V ' volt. A particle of mass ' m ' and charge ' q ' enters in it with some velocity. The acceleration of the particle will be
Options
- Aq dm V
- Bqm Vd
- Cqd Vm
- DqV dm
Correct answer
D. qV dm
Step-by-step solution
Electric field between the plates is E = ( V d ) Force on the change can be written as aligned & F = qV d & Acceleration = F m = ( qV md ) aligned