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A square coil having500 turnseach of sid...

A square coil having500 turnseach of side10cm is placed normal to the magneticflux which increases of the rate of `1.0T//s`. What is the e.m.f. induced.

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CHETANA PUBLICATION-Electromagnetic Induction-EXERCISE
  1. The magnetic flux through a spark coil of 1000 turn changes from 1.0 W...

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  2. Magnetic flux in a closed circuit of resistance 20Omega varies with ti...

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  3. A square coil having500 turnseach of side10cm is placed normal to the ...

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  4. The current in one coil increases from 0 mA to 500 mA in 0.1 ms. The ...

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  5. The current increases at the rate of 10A s^-1 in the coil of inductan...

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  6. Calculate the inductance of three inductors connected as shown:

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  7. Three inductors each of 6.0 H are connected as shown. Whatis theequiva...

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  8. A circular coil of 100 turns with a crosssectional area (A) of 1m^2is...

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  9. A conductor rod of length (l)is moving with velocity (v)in a direction...

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  10. Two inductor coils with inductances 10 mH and 20 mH are connected in s...

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  11. A current through a coil of self inductance 10 mH increases from 0 to ...

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  12. What is a energy required to build up a current of 1 A in an inductor ...

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  13. Lenz's law of consequence of the law of conservation of?

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  14. A cylindrical bar magnet is kept along the axis of a circular coil. If...

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  15. A magnet is brought towards a coil (i) speedily (ii) slowly, then the ...

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  16. A square coil having500 turnseach of side10cm is placed normal to the ...

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  17. A coil having an area 2m^2 is placed in a magnetic field which changes...

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  18. In a circuit with a coil of resistance 2 ohms, the magnetic flux chang...

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  19. A rectangular coil of 20 turns and area of cross section 25 sqcm has a...

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  20. The magnetic flux linked with a coil, in webers is given by the equati...

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