Kirchhoff's Laws
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Find out the value of current through resistance for the given circuit.
(A)
5 A
(B)
2 A
(C)
zero
(D)
4 A
LEVELJEE Advanced
In the circuit shown in figure , , and are cells of emf , , and respectively, and their internal resistances are , , and respectively. Calculate (a) the potential difference between and and (b) the potential difference across the terminals of each cells and .
JEE Advanced 2022
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The figure shows a circuit having eight resistances of each, labelled to , and two ideal batteries with voltages and . Which of the following statement(s) is(are) correct?
* Multiple Correct Options
(A)
The magnitude of current flowing through is .
(B)
The magnitude of current flowing through is .
(C)
The magnitude of current flowing through is .
(D)
The magnitude of current flowing through is .
JEE Main 2019
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When the switch in the circuit shown is closed, then the value of current will be
(A)
4 A
(B)
3 A
(C)
2 A
(D)
5 A
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The value of current in the resistance is
(A)
4 A
(B)
8 A
(C)
10 A
(D)
6 A
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For the circuit shown, the value of current at time will be ............ A.
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In the below circuit, the current in each resistance is
(A)
0.25 A
(B)
0.5 A
(C)
0 A
(D)
1 A
JEE Main 2020
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In the given circuit diagram, a wire is joining points and . The current in this wire is
(A)
0.4 A
(B)
zero
(C)
2 A
(D)
4 A
JEE Main 2015
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In the circuit shown below, the current in the resistor is
(A)
A, from P to Q
(B)
A
(C)
A, from Q to P
(D)
A, from P to Q
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Four resistances and make the arms of a quadrilateral . Across is a battery of emf and internal resistance negligible. The potential difference across (in volt) is ......... .
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In the given circuit, currents in different branches and value of one resistor are shown. Then, potential at point with respect to the point is
(A)
+2 V
(B)
-2 V
(C)
-1 V
(D)
+1 V
LEVELJEE Main
The Kirchhoff's first law () and second law () where, the symbols have their usual meanings, are respectively based on
(A)
conservation of charge, conservation of momentum
(B)
conservation of energy, conservation of charge
(C)
conservation of momentum, conservation of charge
(D)
conservation of charge, conservation of energy
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A battery with internal resistance and a battery with internal resistance are connected to a resistor as shown in the figure. The current in the resistor is
(A)
(B)
(C)
(D)
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In the given circuit diagram, the currents A, A and A, are flowing as shown. The currents and respectively, are
(A)
1.1 A, 0.4 A, 0.4 A
(B)
1.1 A, -0.4 A, 0.4 A
(C)
0.4 A, 1.1 A, 0.4 A
(D)
-0.4 A, 0.4 A, 1.1 A
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In above figure shown, the current in the 10 V battery is close to
(A)
0.71 A from positive to negative terminal
(B)
0.42 A from positive to negative terminal
(C)
0.21 A from positive to negative terminal
(D)
0.36 A from negative to positive terminal
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The value of current flowing from to in the circuit diagram is
(A)
1 A
(B)
5 A
(C)
2 A
(D)
4 A
JEE Main 2019
LEVELJEE Main
In the given circuit, the cells have zero internal resistance. The currents (in Ampere) passing through resistances and respectively are
(A)
0.5, 0
(B)
1, 2
(C)
2, 2
(D)
0, 1