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Express which of the following set ups c...

Express which of the following set ups can be used to verify
ohm's law?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D
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MOTION-CURRENT ELECTRICITY-EXERCISE -2 (OBJECTIVE PROBLEMS NEET)
  1. What will be the equivalent resistance between the A and D ?

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  2. In the arrangement of resistances shown in the circuit. The potential...

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  3. Express which of the following set ups can be used to verify ohm's l...

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  4. The resistance across P and Q in the given figure is

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  5. Electromotive force of a cell is basically a

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  6. A battery of e.m.f. 10 V and internal resistance 0.5 ohm is connected ...

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  7. The resistance of the circuit between A and B is :

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  8. Two cells X and Y are connected to a resistance of 10Omega shown in th...

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  9. In a torch there are two cells each of 1.45 volt and 0.15 Omega . Each...

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  10. Kirchoff's second law is based on the law of conservation of

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  11. Four resistances are connected in a circuit as shown in the following ...

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  12. In the following circuit diagram the value of resistance X for the pot...

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  13. Which of the following statement is wrong

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  14. The e.m.f. of a cell is 2.0 volt and the internal resistance is 0.1ohm...

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  15. The resistance of the galvanometer is 25 Omega it gives a full scale ...

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  16. Which of the statment is wrong :–

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  17. In a meter bridge the null point is obtained at the middle point of th...

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  18. A new flashlight cell of e.m.f. 1.5 volts given a current of 15 amps. ...

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  19. The resistance of galvanometer is G ohm and the range is 1 volt. The v...

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  20. The reading of Ammeter in ampere for following circuit is

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