Question

Explain why -
(a) It is better to wear lighter shades in summer.
(b) two thin sweaters feel warmer than one thick sweater.
(c) utensils are made of metal, while their handles are made of plastic.​

Answer 1

Answer:

Yes,it is better to wear lighter shades in summer because the light shade does not catch the heat and protect us from heat.

Answer 2

Answer:

a. light color clothes reflects heat and light and due to this clothes of light shades absorb less heat and becomes less hot to give relief in summers.

b. because there are layers of heat that do not allow our body heat to escape outside.

c. because utensils are made of cu and al which are good conductors of heat which allows to cook food easily and their handles are made of plastic as they are bad conductor of heat and due to this handles do not get heated.

Explanation: