Question

The electric field has a magnitude of 3.0 N/C at a distance of 60 cm from a point charge. What is the charge?

Answer 1

Explanation:

we know that

E=1/4π€ Q/r^2

3=9×10^9×Q/(0.6)^2

q=12×10^11C

Answer 2

Explanation:

We know that

E=1/4πC=Q rn 2

3=9×10n 9×Q1(0.6)^2

Q=12×10^11C

I am back attitude queen