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Which set-up can be used for verificatio...

Which set-up can be used for verification of Ohm's law?

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EDUCART PUBLICATION- SAMPLE PAPER SELF-ASSESSMENT (11)-SECTION -B
  1. Which of the circuit has an equivalent resistance of 4Omega?

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  2. Thermistor is

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  3. Which set-up can be used for verification of Ohm's law?

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  4. Estimate the average drift velocity of conduction electrons in a coppe...

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  5. In the diagram shown, the reading of voltmeter is 20 V and that of a...

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  6. A galvanometer can be converted into an ammeter by connecting

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  7. There is a thin conducting wire carrying current. What is the value of...

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  8. Calculate the force per unit length on a long straight wire carrying c...

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  9. A current carrying conductor of length 44 cm turns into circular loop....

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  10. Magnetic moment of an electron of charge e moving in a circular orbit ...

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  11. A toroid of n turns, mean radius R and cross-sectional radius a carrie...

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  12. A coil having 500 square loops each of side 10 cm is placed normal to ...

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  13. In a step up transformers, 220V is converted into 200V. The number of ...

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  14. In a circuit, the current lags behind the voltage by a phase differenc...

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  15. A transformer has 200 turns in primary coil and 1000 turns in secondar...

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  16. An AC voltage is applied to a resistance R and an inductance L in seri...

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  17. Power of a Point With respect to Circle when point is inside a circle

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  18. Find the equivalent capacitance between P and Q if C1 = 6 mu F and C= ...

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  19. Assertion : A metallic surface is moved in and out in magnetic field t...

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  20. Assertion (A): Where magnetic flux changes, emf is induced. Reason (R)...

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