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In the circuit shown, total power suppli...

In the circuit shown, total power supplied by an ideal battery is 80 W. if `R = 10 Omega`. Then

If the resistance R is removed from the circuit. Then

A

power consumed by 2R will increase

B

power consumed by 6R will increase

C

both (a) and (b) are correct

D

both (a) and (b) wrong

Text Solution

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The correct Answer is:
A
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DC PANDEY-CURRENT ELECTRICITY-All Questions
  1. In the circuit shown, total power supplied by an ideal battery is 80 W...

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  2. In the circuit shown, total power supplied by an ideal battery is 80 W...

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  3. In the circuit shown, total power supplied by an ideal battery is 80 W...

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  4. In the circuit shown in figure Current through R(2) is zero if R...

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  5. In the circuit shown in figure Current thorugh R(1) is independen...

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  6. In the circuit shown in figure For what ratio (R(2))/(R(4)), curr...

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  7. For the circuit shown figure answer the following questions For w...

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  8. For the circuit shown figure answer the following questions For t...

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  9. In series, potential difference distributes in direct ratio of resista...

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  10. In series, potential difference distributes in direct ratio of resista...

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  11. In the circuit shown in figure points a, b and c are maintained at con...

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  12. In the circuit shown in figure points a, b and c are maintained at con...

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  13. All bulbs consume same power. The resistance of bulb 1 is 36 Omega . ...

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  14. All bulbs consume same power. The resistance of bulb 1 is 36 Omega . ...

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  15. All bulbs consume same power. The resistance of bulb 1 is 36 Omega . ...

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  16. The power dissipated in resistor R(3) shown in the figure is 15 W. The...

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  17. The power dissipated in resistor R(3) shown in the figure is 15 W. The...

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  18. The power dissipated in resistor R(3) shown in the figure is 15 W. The...

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  19. Match the following

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  20. Three wires of same material are connected in parallel to a source of ...

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