Jaipal measures a circuit at 1.2 a and 24 . using ohm’s law, what can he calculate for the circuit?
a. current (c)
b. current (i)
c. voltage (v)
d. voltage (a)

The correct answer is Option C.

Explanation:

Ohm's Law is the law which has given a relationship between current, potential difference and the resistance in a circuit. This law states that the current flowing through the conductor is directly proportional to the potential difference across two points.

Mathematically,

or,

where,

V is the potential difference across two points. It is expressed in Volts (V).

I is the current through the conductor. it is expressed in Amperes (A).

R is the resistance. It s expressed in Ohms

We are given:

By putting these values in above equation, we can easily calculate the value of voltage expressed in volts.

Hence, the correct answer is Option C.