Magnetism and Capacitor Set 5

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What is the value of capacitance, if it stores 1 coulomb of charge at 1 volt?

  

    (A) 1 watts

    (B) 1 ohm

    (C) 1 farad

    (D) 1 henry

1 farad

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Which dielectric material is used in capacitor?

  

    (A) Empire cloth

    (B) Milinex paper

    (C) Ceramic

    (D) Insulating varnish

Ceramic

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Where the variable air capacitors are used?

  

    (A) Radio receivers

    (B) Oscillators

    (C) Amplifiers

    (D) RF filters

Radio receivers

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Which type of capacitor is used for space requirements?

  

    (A) Plastic film type

    (B) Ceramic disc type

    (C) Electrolytic - Aluminium

    (D) Electrolytic - Tantalum type

Radio receivers

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