AIEEE 2002 Physics Solved Paper

Section: Physics

Question : 48 of 75

Marks: +1, -0

A wire when connected to 220V mains supply has power dissipation P1. Now the wire is cut into two equal pieces which are connected in parallel to the same supply. Power dissipation in this case is P2. Then P2:P1 is

[AIEEE 2002]

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