Question

In a circuit, the current at a location is 4 amps and the voltage is 9 V. What is the Power at this location of the circuit?

Answer 1

36 watts

Step-by-step explanation:

Power = V I

= 9 * 4 = 36 watts

Answer 2

P = 36 W

Step-by-step explanation:

Given that,

→ Potential difference (V) = 9 V

→ Current (I) = 4 A

→ Power (W) = ?

Formula we use,

→ P = V × I

Let's solve the problem,

→ P = V × I

→ P = 9 × 4

→ [ P = 36 ]

Hence, the power is 36 watts.