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Physics - Capacitor Question with Solution | TestHub

PhysicsCapacitorCapacitanceEasy2 minPYQ_2014

PhysicsEasysingle choice

The diameter of the plate of a parallel plate condenser is $6 cm$ . If its capacity is equal to that of a sphere of diameter $200 cm$ , the separation between the plates of the condenser is

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Answer:

Solution:

As $\frac{ε _{0} A}{d} = 4 π ε_{0} R$ $d = \frac{A}{4 π R} = \frac{π ( 6/2 ) ^{2}}{4 π ( 100 )} = 2.25 \times 1 0^{- 2} cm$ $= 2.25 \times 1 0^{- 4} m$

Stream:AIIMSSubject:PhysicsTopic:CapacitorSubtopic:Capacitance

⏱ 2mℹ️ Source: PYQ_2014

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