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JEE Main & Advanced Physics Electrostatics & Capacitance Question Bank Capacitance

  • question_answer
    If the dielectric constant and dielectric strength be denoted by \[k\]and \[x\] respectively, then a material suitable for use as a dielectric in a capacitor must have     [EAMCET 1986]

    A)                    High \[k\]and high \[x\]  

    B)            High \[k\]and low \[x\]

    C)                    Low \[k\]and low \[x\]    

    D)            Low \[k\] and high \[x\]

    Correct Answer: A

    Solution :

     High K means good insulating property and high x means able to withstand electric field gradient to a higher value.


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