Question

2. How many amperes of current flow through a circuit that includes 20 volts battery and a bulb with a resistance of 4 ohms?

C. 5 amp
D. 16 amp
A. 80 amp
B. 0.2 amp​

Answer 1

Answer:

5 amperes is the correct answer thank you

Explanation:

BY OHMS LAW

V=IR

V=20 VOLTS

R=4 OHMS

20=I*4

I= 20/4=5

Answer 2

$\huge\mathfrak{\bf{\underline{\underline{\blue{Answer \ :}}}}}$

$\mathtt{V=I R \: \: \: \: \: \: \: .....by \: ohms \: law} \\ I = \frac{V}{R}$

$I = \frac{20}{4} \\ I = 5amp$