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A current of 0.24 A flows through a cond...

A current of 0.24 A flows through a conductor when a potential difference of 24 V is applied between its two ends. What is its resistance?

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`V=24 V, I =0.24 A`
Formula `R=(V)/(I)`
`therefore I =(24 V)/(0.24 A)`
`R = 100 Omega`
The resistance of the conductor is `100 Omega`.
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BAL BHARTI-CURRENT ELECTRICITY -Exercises
  1. A current of 0.24 A flows through a conductor when a potential differe...

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  2. Answer the following question: The accompanying figure shows some ele...

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  3. Answer the following question: The accompanying figure shows some ele...

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  4. Answer the following question: The accompanying figure shows some ele...

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  5. If the T.V. stops working, will the other appliances also stop working...

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  6. The following figure shows the symbols for components used in the acco...

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  7. Umesh has two bulbs having resistances of 15 Omega and 30 Omega. He wa...

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  8. Umesh has two bulbs having resistances of 15 Omega and 30 Omega. He wa...

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  9. Umesh has two bulbs having resistances of 15 Omega and 30 Omega. He wa...

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  10. Answer the following question: The following table shows current in am...

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  11. Answer the following question: The following table shows current in am...

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  13. Match the pairs

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  14. The resistance of a conductor of length x is r. If its area of cross s...

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  15. Resistances R1, R2, R3 and R4, are connected as shown in the figure. S...

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  16. Resistances R1, R2, R3 and R4, are connected as shown in the figure. S...

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  17. Resistances R1, R2, R3 and R4, are connected as shown in the figure. S...

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  18. Answer the following question: Three resistances x1, x2 and x3 are con...

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  19. Answer the following question: Three resistances x1, x2 and x3 are co...

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  20. Answer the following question: Three resistances x1, x2 and x3 are co...

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  21. Answer the following question: Three resistances x1, x2 and x3 are co...

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