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Name the physical quantity, whose SI uni...

Name the physical quantity, whose SI unit is newton coulomb`^-1`

A

Electric charge

B

Electric field

C

Electric potential

D

Electric force

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PUNJAB BOARD PREVIOUS YEAR PAPERS-QUESTION PAPER 2021-MULTIPLE CHOICE QUESTION
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  2. When the distance between two charges is halved, the force between th...

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  3. Name the physical quantity, whose SI unit is newton coulomb^-1

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  4. The dimensions of electric permittivity are :

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  5. Two charges 3 xx 10^(-5)C and 5 xx 10^4 C are placed at a distance of...

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  6. The electric potential at the surface of an atomic nucleus (Z=50) of r...

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  7. On what factors the capacitance of a capacitor depends?

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  8. Which of the following characterstics of electrons determines the curr...

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  9. 12 Coulomb/minute can be written as:

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  10. In a current carrying conductor the ratio of the electric field and e...

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  11. When a wire is stretched and its radius becomes (r )/(2) then its res...

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  12. In charging a battery of a motor car, which effect of electric current...

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