Grade 12Electric CurrentWhen 2 resistance r1 and r2 are connected in parallel to a source of eng the ratio of heat produced is Akshaya 8 Years agoGrade 12
sreehari8 Years agoWhen two resistors are parallel to each other, Voltage accross them are equal.Heat generated in time t = Power x tHere,Therefore the heat produced in the resistors will have a ratio of inverse of their resistances.Hence Ratio of heat produced in r1 to r2 is r2:r1