Two resistors r and 2r are connected in series
Asked by admin @ in Physics viewed by 383 People
Two resistors of resistance R and 2R
are connected in parallel in an electric circuit. calculate the ratio of the electric power consumed by R and 2R
Answered by admin @
So P₁ = I²R₁
and P₂ = I²r₂
so P₁/P₂ = R₁/R₂
= R/2R
= 1:2
answer
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