The ratio of the forces between two small spheres with constant charge – McqOptions

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1.	The ratio of the forces between two small spheres with constant charge \[(a)\] in air \[(b)\] in a medium of dielectric constant K is [MNR 1998]
A.	1 : K
B.	K : 1
C.	\[1:{{K}^{2}}\]
D.	\[{{K}^{2}}:1\]
Answer» C. \[1:{{K}^{2}}\]

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