Current Electricity and Electrical InstrumentHard
Question
The area of the plates of the capacitor shown in figure is S. The dielectric constant and resistivity of the material of the slab inserted in the capacitor are K = 1 and ρ respectively. The emf of the ideal cell is V. The current flowing through dielectric slab immediately after the key is switched on is
Options
A.
B.
C.
D.zero
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