Search SchoolNGR

Thursday, 02 April 2026
Register . Login

Calculate the force acting on an electron of charge 1.6 x 10-19C placed in an electric ...

Calculate the force acting on an electron of charge 1.6 x 10-19C placed in an electric field of intensity 108Vm-1
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 1.6 x 10-11N
  • B 1.6 x 10-14N
  • C 1.6 x 10-16N
  • D 1.0 x 10-16N
Correct Answer: Option A
Explanation:
F = EQ
1.6 x 10-19 x 108
= 1.6 x 10-11N

Share question on: