Q 512 calories of radiation is incident on a body It absorbs 220 calories the coefficient of - Physics - Electromagnetic Induction

Question

Q 512 calories of radiation is incident on a body It absorbs 220
calories the coefficient of emission is

(a) 0 43

(b) 0 57

(c) 1 7

(d) 0 34

Shobhit Mittal · Accepted Answer

Dear Student,e=absorbed energyenergy incident=220512=0
43Regards

Q. 512 calories of radiation is incident on a body. It absorbs 220 calories the coefficient of emission is (a) 0.43 (b) 0.57 (c) 1.7 (d) 0.34