Assertion : Radiation is the speediest mode of heat transfer.
Reason : Radiation do not require medium to travel
(A) Assertion and reason are correct, and reason is the correct explanation of assertion
(B) Assertion and reason are correct, but reason is not the correct explanation of assertion.
Reason : Radiation do not require medium to travel
(A) Assertion and reason are correct, and reason is the correct explanation of assertion
(B) Assertion and reason are correct, but reason is not the correct explanation of assertion.
Answers & Comments
Explanation:
Radiation is the fastest mode of transmission of heat. It does not require any medium as, it transmits heat in the form of electromagnetic waves. But conduction and convection require a material medium for transmission of heat. So, A and R are correct, but R is not the correct explanation of A.
PLEASE MARK ME AS THE BRAINLIEST!!!