Question
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?
Asked in SSC CGL · 2020
Coloumb's Law · Physics
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Electric current is charge flowing per unit time: I = Q/t.
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Famous Discoveries, Laws & Nobel Prizes in Physics has appeared in 44 previous-year exam questions, most frequently in State PSC, UPSC and SSC.
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