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Variation in force between two charges a...

Variation in force between two charges and their distance is given by:

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D

Explanation: According to Coulomb.s law, force between two point charges is inversely proportional to sequence of the distance between them.
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Knowledge Check

  • The force between two charged bodies is called

    A
    muscular force
    B
    gravitational force
    C
    magnetic force
    D
    electrostatic force

  • What is the smallest electric force between two charges placed at a distance of 1.0m ?

    A
    `2.304xx10^-25N`
    B
    `4.4xx10^-28N`
    C
    `2.304xx10^-28N`
    D
    `4.4xx10^-25N`

  • Assertion (A): Force between two point charges at rest is not changed by the presence of the third point charge between them . Reason (R ) : Force depends on the magnitude of the first two charge and separation between them.

    A
    Both `(A)` and `(R )` are true and `'R'` is the correct explanation of `A`.
    B
    Both `A` and `R` are true and `R` is not the correct explanation of `A`
    C
    `A` is true and `R` is false
    D
    `A` is false and `R` is true.

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