Multiple Choice Questions on Which law of physics states that the force between the two electric charges reduces to a quarter of ........... for SSC CGL Exam Preparation

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    Which law of physics states that the force between the two electric charges reduces to a quarter of its former value when the

    distance between them is doubled?

    This questions was previously asked in
    SSC CGL 3rd March 2020 Shift-2

    Coulomb’s Law

    Correct Answer

    Stefan's Law

    Incorrect Answer

    Pascal's Law

    Incorrect Answer

    Hooke's Law

    Incorrect Answer
    Explanation:

    - Coulomb’s Law: States that the force between two electric charges varies inversely with the square of the distance between them. If the distance is doubled, the force reduces to a quarter.

    - Stefan's Law: Relates to the thermal radiation emitted by a black body, stating that the total energy radiated is proportional to the fourth power of the black body's temperature.

    - Pascal's Law: Concerns fluid pressure, stating that pressure applied to an enclosed fluid is transmitted undiminished to every point of the fluid.

    - Hooke's Law: Describes elasticity, stating that the force needed to extend or compress a spring is proportional to the distance it is stretched or compressed.


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