In the following, which statement is correct : a) A hot body emits hot radiations only. b) A cold body absorbs the radiations only. c) A cold body emits cold radiations only. d) All the bodies emit and absorb radiations simultaneously.
In the following, which statement is correct : a) A hot body emits hot radiations only. b) A cold body absorbs the radiations only. c) A cold body emits cold radiations only. d) All the bodies emit and absorb radiations simultaneously.
Harshit Singh , 3 Years ago
Grade 12th pass
