Question

What’s the voltage of a battery in a circuit with resistance of 3 ohms and current of 5 amps?the voltage of the battery in the circuit is volts.?

Answer 1

Data:
i (current) = 5 A
R (resistance) = 3 Ω
V (voltage) = ? (volts)

Formula:

`V = R*i`

Solving:

`V = R*i`

`V = 3*5`

`\boxed{\boxed{V = 15\:volts}}\end{array}}\qquad\quad\checkmark`

Answer 2

Answer : The voltage of the battery in the circuit is, 15 volts

Solution : Given,

Resistance = 3 ohms

Electric current = 5 ampere

Using ohm's law,

`V=I* R`

where,

V = applied voltage

I = electric current

R = resistance

Now put all the given values in this formula, we get the

`V=(5Ampere)* (3ohms)=15volts`

Therefore, the voltage of the battery in the circuit is, 15 volts