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A 5V battery with internal resistance 2O...

A 5V battery with internal resistance `2Omega` and a 2V battery with internal resistance`1Omega` are connected to a `10Omega` resistor as shown in the figure.

The current in the `10Omega` resistor is

A

`0.03 A P_1 "to" P_2`

B

`0.03 A P_2 "to" P_1`

C

`0.27 A P_1 "to" P_2`

D

`0.27 A P_2 "to" P_1`

Text Solution

Verified by Experts

The correct Answer is:
B
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MOTION-CURRENT ELECTRICITY-EXERCISE -3 SECTION -B (PREVIOUS YEAR PROBLEMS JEE MAIN)
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  3. A 5V battery with internal resistance 2Omega and a 2V battery with int...

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  4. Consider a block of conducting material of resistivity 'rho' shown in ...

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  5. Consider a block of conducting material of resistivity 'rho' shown in ...

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  6. Statement-1: The temperature dependence of resistance is usually given...

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  7. Two conductors have the same resistance at 0^@C but their temperature ...

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  8. If a copper wire is stretched to make it 0.1% longer wha is the percen...

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  9. Two electric bulbs marked 25W-220V and 100W-220V are connected in seri...

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  10. If 400 Omega of resistance is made by adding four 100 Omega resistance...

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  11. The current in the primary circuit of a potentiometer is 0.2 A. The sp...

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  12. If a copper wire is stretched to make it 0.1% longer wha is the percen...

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  13. Two electric bulbs marked 25W-220V and 100W-220V are connected in seri...

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  14. Resistance of a given wire is obtained by measuring the current flowin...

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  15. The supply voltage to room is 120 V. The resistance of the lead wires ...

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  16. In the circuit shown here, the point C is kept connected to the point ...

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  17. In a large building, there are 15 bulbs of 40 W, 5 bulbs of 100 W, 5 f...

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  18. When 5 V potential difference is applied across a wire of length 0.1 m...

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  19. In the circuit shown, the current in the 1 Omega resistor is

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  20. In the above circuit the current in each resistance is -

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