Question

2. In how much time will a bulb of 100W consume an energy of 2
kWh.

a) 10 hours
b) 20 hours.
c) 30 hours.
d) 40 hours​

Answer 1

Answer:

20 hours

Explanation:

$x = \frac{1000 \times 2}{100} </p><p>x = 20$