Question

6. The mode of heat transfer that
doesn't require a medium is
(1 Point)
Conduction
Convection
Radiation
All of the above
7 A marble tile would feel cold as​

Answer 1

Answer:

Your Answer:-

Explanation:

(6) radiation

Transfer of heat by radiation does not need any material medium. Energy from the sun comes to us by radiation. 1. Heat transfer through conduction is a slow process.

(7) A marble tile would feel cold as compared to a wooden tile on a winter morning, because the marble tile (a) is a better conductor of heat than the wooden tile.