A charge of 1 0 x 10-5 Coulombs experience forc... - WAEC Physics 1990 Question
A charge of 1.0 x 10-5 Coulombs experience force of 40N at a certain point in space. What is the electric field intensity?
A
8.00 x 106NC-1
B
4.00 x 106NC-1
C
4.00 x 10-4NC-1
D
2.00 x 10-4NC-1
correct option: b
F = qE; E = F/q = 40/(1.0 x 10-5) = 4.0 x 106
Please share this, thanks:
Add your answer
No responses