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An electric iron has a rating 750 W, 220...

An electric iron has a rating 750 W, 220V. It is used for 5 hours daily. Calculate
its resistance while glowing?

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MODERN PUBLICATION-ELECTRICITY-EXERCISE
  1. How is ammeter always connected in circuits?

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  2. A copper wire has diameter 0.5 mm, and resistivity of 1.6xx10^-8 ohm -...

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  3. An electric iron has a rating 750 W, 220V. It is used for 5 hours dail...

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  4. An electric iron has a rating 750 W, 220V. It is used for 5 hours dail...

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  5. Two students perform the experiments on series and parallel combinatin...

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  6. Find the equivalent resistance between A and B in the following circui...

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  7. Two metallic wires A and B of same material are connected in parallel....

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  8. What is the meaning of the terms frequency of an altrnating current? W...

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  9. Electrical resistivities of some substances at 20^@C are given below: ...

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  10. Electrical resistivities of some substances at 20^@C are given below: ...

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  11. What is electric circuit?

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  12. Calculate the resistance of an electric bulb which allows a 10 A curre...

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  13. A piece of wire having resistance R is cut into four parts. How does t...

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  14. A piece of wire having resistance R is cut into four parts. How does t...

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  15. In an experimenal to study the dependance of current on potential diff...

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  16. Calculate the equivalent resistance between the points A and B in the ...

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  17. Calculate the equivalent resistance of the network across the points A...

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  18. When two resistors of resistance R1 and R2 are connected in parallel, ...

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  19. Three resistors are connected as shown. Through a resistor of 5 ohm, a...

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  20. Three resistors are connected as shown. Through a resistor of 5 ohm, a...

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