Question

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Which of the following is a unit for Power?
Answer
Joule second
Volt/ampere
volt^2/ohm​

Answer 1

Answer:

We know, the unit of power is Watt.

Now, If you dive yourself into dimensional analysis, You will recall that

Power = (Potential difference)^2 / Resistance.

The unit for Potential difference is Volt and for resistance, it's Ohms. Therefore, Unit of power is Volt^2 / Ohm.

It takes time and effort to explain, so if my answer helped you, please mark the Brainliest button :)