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What is dispersive power?...

What is dispersive power?

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UNITED BOOK HOUSE-MODEL PAPER SET-03-EXERCISE
  1. State Lenz’s law.

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  2. An alternating current having peak value 141 A is used to heat,a metal...

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  3. What is dispersive power?

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  4. A house hold circuit has a fuse of 5 A rating. Calculate the maximum n...

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  5. Write the Wheatstone bridge principle.

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  6. Mention two differences Between magnetic lines of force and electric l...

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  7. A charged particle is found to move in a straight line through some r...

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  8. Mention two characteristics of electromagnetic waves.

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  9. The radioactive decay constant is 4.28 xx 10^-4 year^-1. What is the h...

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  10. Explain why sky waves ate suitable for long range communication.

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  11. What is surface charge density?

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  12. Two particles each carrying a charge of 2 xx 10^-8 C and connected by ...

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  13. The surface charge density of an infinite charged sheet is 10^-7 Cm^-2...

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  14. Show that the distribution of charge between two conductors connecting...

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  15. The current through the wire is 10 A as shown in figure below. Find ma...

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  16. A circular coil of radius 0.01 m has 100 turns and a current 7A. It is...

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  17. A circular coil of radius 0.01 m has 100 turns and a current 7A. It is...

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  18. An air bubble in a glass sphere (mu = 1.5) of radius 2 cm is 1 cm deep...

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  19. What is the significance of Plank's constant in quantum theory? The st...

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  20. Write two characteristics features of nuclear force which distinguish ...

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