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What is represented by Joule/coulomb ?...

What is represented by Joule/coulomb ?

A

VOLT

B

AMPERE

C

WATT

D

OHM

Text Solution

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The correct Answer is:
A
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LAKHMIR SINGH & MANJIT KAUR-ELECTRICITY -Exercise
  1. What is represented by Joule/coulomb ?

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  2. How much work is done when one coulomb charge moves against a potentia...

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  3. What do you mean by electric potential difference ? How is it measured...

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  4. How much work is done in moving a charge of 2 C across two points havi...

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  5. What is the unit of electric current?

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  6. Define one coulomb charge.

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  7. Fill in the following blanks with suitable words: (a) Potential diff...

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  8. CONDUCTORS AND INSULATORS

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  9. Which of the following are conductors and which are insulators? Sul...

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  10. What do you understand by the term ''electric potential''? (or potenti...

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  11. (a) State the relation between potential difference, work done and cha...

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  12. (a) Name a device that helps to measure the potential difference acros...

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  13. (a) What do you understand by the term ''potential difference''? (b)...

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  14. The work done in moving a unit charge across two points in an electric...

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  15. The device used for measuring potential difference is known as:

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  16. Which of the following units could be used to measure electric charge?

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  17. The unit for measuring potential difference is:

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  18. Calculate the number of electrons consituting one coulomb of charge.

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  19. Three 2V cells are connected in series and used as a battery in a circ...

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  20. The atoms of copper contain electrons and the atoms of rubber also con...

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