Current Electricity

Section: Physics

Question : 2 of 29

Marks: +1, -0

In Circuit-1 and Circuit- 2 shown in the figures, R1=1Ω,R2=2Ω and R3=3Ω.
P1 and P2 are the power dissipations in Circuit-1 and Circuit-2 when the switches S1 and S2 are in open conditions, respectively.
Q1 and Q2 are the power dissipations in Circuit-1 and Circuit-2 when the switches S1 and S2 are in closed conditions, respectively.

Which of the following statement(s) is(are) correct?

[JEE Adv 2022 P2]

When a voltage source of 6V is connected across A and B in both circuits, P1<P2.
When a constant current source of 2‌Amp is connected across A and B in both circuits, P1>P2
When a voltage source of 6V is connected across A and B in Circuit-1, Q1>P1.
When a constant current source of 2‌Amp is connected across A and B in both circuits, Q2<Q1

Validate

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