two charged spheres separated at a distance d exert a force 5N on each other. if they are immersed in a liquid of dielectric constant 2, then what is the force(if all condition are same)
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Case I:
F=1/(4πε₀)q1q2/d²
Case II:
F¹=/(4πε₀K)q1q2/d²
where K is dielectric constant.
F¹/F=1/K
⇒F¹=F/K
∵K=2 (given)
∴F¹=F/2
∴Force =F/2
F=1/(4πε₀)q1q2/d²
Case II:
F¹=/(4πε₀K)q1q2/d²
where K is dielectric constant.
F¹/F=1/K
⇒F¹=F/K
∵K=2 (given)
∴F¹=F/2
∴Force =F/2
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