Current Electricity and Electrical InstrumentHard
Question
In the circuit shown in figure -
Options
A.Power supplied by the battery is 200 watt
B.Current flowing in the circuit is 5 A
C.Potential difference across 4Ω resistance is equal to the potential difference across 6Ω resistance
D.Current in wire AB is zero
Solution
Both ′4Ω′ and ′6Ω′ resistors are short circuited therefore Req of the circuit in 2Ω is 10 A.
Power = VI = 200 watt
Potential difference across both ′A′ and ′B′ = 0
Power = VI = 200 watt
Potential difference across both ′A′ and ′B′ = 0
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