A battery operating a large flashlight produces a current of 2 amperes in a lightbulb that has a resistance of 2.4 ohms. The voltage of the battery is:

Question

asked Oct 1, 2020 86.3k views

1 Answer

Nuhkoca · Answer 1 · 2020-10-05T10:44:52+0000

Answer:

Voltage of the battery = 4.8 volt

Step-by-step explanation:

It is given that the flashlight produces a current of 2 ampere

So current i = 2A

And the resistance R = 2.4 ohm

We have to find the voltage of the battery

According to ohm's law voltage of the battery is given by = current × resistance

So voltage = 2×2.4 =4.8 volt

The voltage of the battery depends on the current and resistance.