Calculate the force acting on an electron of charge 1.5 x 10-19C placed in an electric field of intensity 105Vm-1
A
1.5x10-11N
B
1.5x10-12N
C
1.5x10-13N
D
1.5x10-14N
Verified Correct Answer: D.
Physical Principles & Numerical Solution
F = qE
F = 1.5 x 10-19 x 105
F = 1.5 x 10-14N
Source: Myschool Past Questions Archive (Record #27359)