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Standard VIII

Physics

Capacitors

Two point cha...

Question

Two point charges Q1 and Q2 placed at separation d in vacuum and force acting between them is F.Now a dielectric slab of thickness d/2 and dielectric cons†an t K=4 is placed between them. The new force between the charge will be

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Q. Two points charges

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Charges $Q_{1}$ and $Q_{2}$ are in vacuum initially. $Q_{2}$ experiences a net force F due to the presence of $Q_{1}$ . They are now placed in a new medium of dielectric constant ε_rand the relative distance between them is maintained. The new net force experienced by $Q_{2}$ due to the presence of $Q_{1}$ is

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