Question

How many joules are there in one kilowatt - hour

Answer 1

Hey Mate

your answer is --

$1kwh = 1000 \times \frac{1joule}{1second} \times 3600second \\ \\ = > 1kwh = 1000 \times 3600 \times 1joule\\ \\ = > 1kwh = 3600000joul \\ \\ = > 1kwh = 3.6 \times {10}^{6} joule$

HOPE IT HELP YOU

Answer 2

Explanation:

3.6 × 10^6 joules..........