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If 4 xx 10^(20) eV of energy is required...

If `4 xx 10^(20)` eV of energy is required to move a charge of 6.25 C between two points, the potential difference between them is

A

256

B

`(1)/(256)`

C

`256 xx 10^(+19)`

D

250

Text Solution

Verified by Experts

The correct Answer is:
A
`W= q Delta V`
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Knowledge Check

  • If 4 xx 10^(20)eV energy is required to move a charge of 0.25 coulomb between two points. Then what will be the potential difference between them ?

    A
    `178 V`
    B
    `256 V`
    C
    `356 V`
    D
    None of these

  • The potential difference between two points also called

    A
    voltage
    B
    work
    C
    electric power
    D
    rating

  • On moving a charge of 20 coulomb by 2 cm , 2J of work is done , the potential difference between the points is .

    A
    ` 0. 1 V`
    B
    ` 8 V`
    C
    ` 2 V`
    D
    ` 0. 5 V`

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