The current in the given circuit is 

(1) 8.31 A

(2) 6.82 A

(3) 4.92 A

(4) 2 A

Subtopic:  Combination of Resistors |
 86%
From NCERT
PMT - 1999
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What is the current (i) in the circuit as shown in figure 

(1) 2 A

(2) 1.2 A

(3) 1 A

(4) 0.5 A

Subtopic:  Combination of Resistors |
 82%
From NCERT
AIIMS - 1998
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n equal resistors are first connected in series and then connected in parallel. What is the ratio of the maximum to the minimum resistance 

(1) n

(2) 1n2

(3) n2

(4) 1n

Subtopic:  Combination of Resistors |
 84%
From NCERT
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In the figure, current through the 3 Ω resistor is 0.8 ampere, then potential drop through 4 Ω resistor is 

(1) 9.6 V

(2) 2.6 V

(3) 4.8 V

(4) 1.2 V

Subtopic:  Combination of Resistors |
 82%
From NCERT
PMT - 1993
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What is the equivalent resistance between A and B in the figure below if R = 3 Ω 

(1) 9 Ω

(2) 12 Ω

(3) 15 Ω

(4) None of these

Subtopic:  Combination of Resistors |
 81%
From NCERT
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What is the equivalent resistance between A and B 

(1) 23R

(2) 32R

(3) R2

(4) 2 R

Subtopic:  Combination of Resistors |
 77%
From NCERT
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What is the equivalent resistance of the circuit​​​​​​?

           

1. 6 Ω

2. 7 Ω

3. 8 Ω

4. 9 Ω

Subtopic:  Combination of Resistors |
 70%
From NCERT
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The equivalent resistance of the circuit shown in the figure is :

(1) 8 Ω

(2) 6 Ω

(3) 5 Ω

(4) 4 Ω

Subtopic:  Combination of Resistors |
 92%
From NCERT
PMT - 1999
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In the given figure, the equivalent resistance between the points A and B is :

(1) 8 Ω

(2) 6 Ω

(3) 4 Ω

(4) 2 Ω

Subtopic:  Combination of Resistors |
 92%
From NCERT
AIIMS - 1999
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A battery of emf 10 V and internal resistance 3 Ω is connected to a resistor as shown in the figure. If the current in the circuit is 0.5 A. then the resistance of the resistor will be 

(1) 19 Ω

(2) 17 Ω

(3) 10 Ω

(4) 12 Ω

Subtopic:  Kirchoff's Voltage Law |
 90%
From NCERT
PMT - 2000
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