Assertion (A): A 200 W bulb consumes 2 units of electrical energy when it is used for 10 hours.
Reason (R): 1 unit of electrical energy = 1000 k Wh .

Options

A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true, but R is not the correct explanation of A.
C. A is true but R is false.
D. Both A and R are false.

Answer

A

Explanation

Generally the bulbs or electric appliances of house hold are connected in parallel combination. It is to avoid the interruption of power for the glow (working) of bulb (appliance) when any of the electrical appliance (bulb) gets damaged.