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The effective resistance of three resist...

The effective resistance of three resistors connected in series is lesser than the lowest of the individual resistances.

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greater
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FULL MARKS-ELECTRICITY-Additional Questions (II. Fill in the blanks)
  1. is used to fix the magnitude of current through a circuit.

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  2. is used to select the magnitude of current through a circuit.

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  3. ………. Is used to measure electric current.

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  4. A is used to measure the potential difference.

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  5. . . . . . . . . .. . Is used to indicate the direction os current.

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  6. The electric current in an external circuit flows from the ………………….. .

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  7. The electrical resistivity drops to zero for

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  8. The reciprocal of resistance is ……………………….. .

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  9. The reciprocal of electrical resistivity is called ……………….. .

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  10. The effective resistance of three resistors connected in series is les...

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  11. The equivalent resistance in a combination is less than the lowest of...

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  12. The heating effect of current is used in devices like . . . . . . . ....

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  13. Nichrome is an alloy of and Chromium.

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  14. The filament is made up of a material whose . . . . . Is very high.

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  15. Electric power is the product of . . . . . . . . . and . . . . . . . ...

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  16. The important components of main box are . . . . . . . . . and . . . ...

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  17. LED bulbs is a device.

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  18. LCD is . . . . . . . .. . .

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  19. An array of LEDs act as . . . . . . . . . . .

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  20. A . . . . .. . . . . . Is the display device used to give an output ...

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