Question

A machine of 500 W works for 2 hours. Find the number of units of electrify consumed.

Answer 1

answer is 1 unit....

plzz mark it as a brainliest answer

Answer 2

Given:

• Power = 500 W
• Time = 2 hrs

To Find:

• The number of units of electricity consumed.

Solution:

We have a formula that says,

Unit = (P×t)/1000 → {equation 1}

Where "P" is the power, and "t" is the time

On substituting the given values in equation 1 we get the number of units of electricity consumed

⇒ unit = (500×2)/1000 {multiplying the terms in bracket}

⇒ unit =(1000)/1000 = 1 unit  {dividing the terms}

∴ The number of units of electricity consumed = 1 unit