CapacitanceHard
Question
A heater coil connected to a supply of a 220 V is dissipating some power P1. The coil is cut into half and the two halves are connected in paralle. The heater now dissipates power P2. The ratio of power P1 : P2 :-
Options
A.2 : 1
B.1 : 2
C.1 : 4
D.4 : 1
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