Question

A circuit with a resistance of `6 Omega` has a fuse that melts at `8 "A"`. Can a voltage of `66 "V"` be applied to the circuit without blowing the fuse?

Answer 1

Yes

Explanation:

By Ohm's law, the current flowing through is given by `I=V/R`.

`frac{66 "V"}{6 Omega} = 11 "A" > 8 "A"`

The fuse will melt.