Question

A voltage of 20 volts flow through a wire of 2.5ohm's resistance. Calculate the current​

Answer 1

Answer:

8 A

Step-by-step explanation:

V = 20 volts

R = 2.5 ohms

I=?

By Ohm's Law

$\because \: I \: = \frac{V}{R} \\ \\ \therefore \: I= \frac{20}{2.5} = \frac{200}{25} = 8 \: Ampere$