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JEE Main & Advanced Physics Electrostatics & Capacitance Question Bank Capacitance

  • question_answer
    Between the plates of a parallel plate condenser there is \[1mm\] thick paper of dielectric constant 4. It is charged at \[100\ volt\]. The electric field in \[volt/metre\]between the plates of the capacitor is                                  [MP PMT 1994]

    A)                    100

    B)                                      100000

    C)                    25000                               

    D)            4000000

    Correct Answer: B

    Solution :

               \[E=\frac{V}{d}=\frac{100}{{{10}^{-3}}}=10,0000\,V/m\]


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