Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Physics Electric Charges and Coulomb's Law Coulomb’s Law
Force between two point charges q1 and q2 placed in vacuum at ‘r’ cm apart is F. Force between them when placed in a medium having dielectric K = 5 at ‘r/5’ cm apart will be:
1
F/25
2
5F
3
F/5
4
25F
5
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