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For any-AC wave the effective voltage is...

For any-AC wave the effective voltage is how much of the peak value?

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UNITED BOOK HOUSE-MODEL PAPER SET-16-EXERCISE
  1. Where the value of angle of Dip is Maximum?

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  2. When two conducting wires used to attract each other?

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  3. For any-AC wave the effective voltage is how much of the peak value?

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  4. In what condition a convex lens behave like a concave one? ,

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  5. In Boolean Algebra— (1011)2 + (1101)2 = [?]10 .

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  6. A silver wire has a resistance of of 2.1 Omega at 27..5^@C and a resis...

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  7. How to convert a galvanometer into a voltmeter?

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  8. A wire of length I is bent to form a circular, form of radius R. If I ...

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  9. The form of an electromagnetic wave is— B=10xx 10^-7sin{2xx 10^11t- 10...

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  10. An electron of H1^1atom is on the 4th excited state. How many spectrum...

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  11. Find out the binding energy- of the, nuclens t Fe26^56[Fe^56]=55.93493...

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  12. State the Gauss’s theorem. Findout the expression for electric field’ ...

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  13. Give the definition of electric potential.

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  14. What is the magnitude of electric field necessary to just support a wa...

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  15. A charged capacitor shares its charge with another-capacitor of capac...

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  16. State the Ampere’s circuital law Obtain for the magnetic field at the ...

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  17. A light of 5000overset@A is incident on the double slit and a fringe i...

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  18. For a transparent crystal, the critical angle is 30^@.What will be th...

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  19. Proof that, the de Broglie, wavelength for an electron moving through ...

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  20. Write the radioactive disintegration Law. 3/4th of a radioactive eleme...

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