Question

-
u. Paheli 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
I Has she taken the righ step 2
give one reason to Justify your
answer​

Answer 1

Answer:

no she has not taken a right step as this leads to wastage of electrical energy.

she could have made a light control system of her own by using simple salt solution

Answer 2

Answer:

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.