Questions
A parallel plate condenser with a dielectric of dielectric constant K between plates has a capacity C and is charged to a potential V volt. The dielectric slab is slowly removed from between the plates and then reinserted. The net work done by the system in this process is
detailed solution
Correct option is B
Here the initial and final states of the system are the same. Therefore, the force involved is conservative. So, the net work done by the system will be zero.Talk to our academic expert!
Similar Questions
Two identical metal plates are given positive charges Q1 and Q2 (<Q1) respectively. If they are now brought close together to form a parallel plate capacitor with capacitance C, the potential difference between them is
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