Question

Which among the following is true about conduction, convection and radiation mode of transfer of heat?
A. A Medium is required for conduction but not required for convection and radiation
B. A medium is required for conduction, convection and radiation
C. A medium is required for conduction and convection but not required for radiation
D. A medium is not required for conduction and convectio, radiation

Answer 1

HEY MATE HERE IS YOUR ANSWER

OPTION D

About India

➡️ India is 7th largest country in the world

➡️ India is on 2nd position in population vise

➡️ India is 7th largest country in the world








Hope it will help you

@thanksforquestion

@bebrainly

Answer 2

heya..

Here is your answer...

Which among the following is true about conduction, convection and radiation mode of transfer of heat?

D. A medium is not required for conduction and convectio, radiation

It may help you...☺☺