Question

Mini does not have a night lamp in her room. She covered the bulb of her room with a towel in the night to get dim light. Has she taken the right step?

Answer 1

Yup that is correct...

Answer 2

No, the step taken by the Paheli was not right. The electric bulb wastes electrical energy in the form of heat. As she covered the bulb of her room with a towel in the night to get dim light, is a total wastage of energy.