Question
Question: A silver, a copper and an iron wire of identical dimensions are connected in series with a voltage s...
A silver, a copper and an iron wire of identical dimensions are connected in series with a voltage source. PS, PC and PI are power consumed in three respectively then –
A
PS> PC> PI
B
PC> PS> PI
C
PI > PS> PC
D
PI> PC> PS
Answer
PI> PC> PS
Explanation
Solution
Larger the resistance, more is the power consumed in series.