Question

Two resistance R1 and R2 are connected in parallel across a supply. What is the ratio of heat produce in resistance R1 and R2.

Answer 1

Answer:

i.e H×1/R

so, H1/H2= R2/R1.

Therefore the answer is option a R1/R2.

Answer 2

Explanation:

Heat produced, H=RV2t 

both resistances are connected in parallel combination that's why both will get equal voltage drop hence heat produced will directly depend upon resitance value of them.

i.e. H∝R1

so H2H1=R1R2