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An elecrtron is acelerated through a pot...

An elecrtron is acelerated through a potential difference of 300 V.What is its energy in electron volt?

Text Solution

Verified by Experts

`q=e=1*6xx10^(-19)C`
`v=300V`
`U=900eV`
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BETTER CHOICE PUBLICATION-ELECTROSTATIC POTENTIAL-NUMERICAL PROBLEMS
  1. Two charges 3xx10^-8C and -2xx10^-8C are located 15 cm apart. At what ...

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  2. Two charges 4xx10^(-6)C and -2 xx10^(-6)C are placed 45 cm, apart. Fin...

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  3. Two charges 5 xx 10^-8 C and -3 xx 10^-8 C are located 16 cm apart. At...

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  4. 64 drops of the same size are 1 charged to 300 V each. These drops coa...

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  5. 64 drops of the same size are 1 charged to 300 V each. These drops coa...

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  6. 125 drops of the same size are charged to 100 V each. These drops coa...

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  7. 343 drops if the same radius are charged to 5 volt each. These drops c...

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  8. N smalll drops of same size are changed to V volt each. They coalesec ...

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  9. 64 drops of the same size are 1 charged to 300 V each. These drops coa...

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  10. The electric potential at 0.1 m from a point charge is 90 V. What is t...

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  11. An elecrtron is acelerated through a potential difference of 300 V.Wha...

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  12. The electric potential at 0.3 m from a point charge is 30 V. What is t...

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  13. Electric potential at a distance 9 cm from a charge is 100 V. Find the...

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  14. Electric potential at a distance 0-9 m from a charge is + 50 V. Find t...

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  15. Electric potential at a distance 1 cm from a charge is 90 V. Find the ...

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  16. Two charges 3xx10^-8C and -2xx10^-8C are located 15 cm apart. At what ...

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