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How many electrons will be there in 1.6 ...

How many electrons will be there in 1.6 C charge?

A

`10^17`

B

`10^18`

C

`10^19`

D

10^20`

Text Solution

Verified by Experts

The correct Answer is:
C
`10^19`
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KUMAR PRAKASHAN-ELECTRICITY-OBJECTIVE QUESTIONS AND ANSWERS (Choose the correct option from those given below each question: )
  1. The SI unit of electric charge is the ……………… .

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  2. How many electrons will be there in 1.6 C charge?

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  3. 1mu A = ………. mA

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  4. Which of the follOwing materials has more number of free electrons in ...

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  5. According to Ohm.s law …

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  6. The formula for electric current is ………. .

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  7. 2 A electric current is passed for 1 minute through a conducting wire....

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  8. If 4.8A current is passed through an electrical appliance, the number...

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  9. Which of the following formulae represents voltage?

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  10. The unit of electric potential difference is ………….. .

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  11. If the work done to take 3 C electric charge from one point to another...

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  12. The resistance of a conducting wire is 10 Omega. If a battery of 1.5 V...

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  13. On which factors does the resistivity of a conducting wire depend?

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  14. If five equal pieces of a resistance wire having 5 Omega resistance ar...

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  15. The SI unit of resistivity is ……………. .

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  16. What will be the equivalent resistance between points A and B of the f...

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  17. The equivalent resistance between points A and B of the following elec...

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  18. The equivalent resistance between points A and B in the following elec...

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  19. Which physical quantity is expressed in kWh?

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  20. 1 kWh = ......... J

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