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A thin metalic sheet is placed at .the ...

A thin metalic sheet is placed at .the mid position between the parallel-plates of a parallel plate capacitor. What is the effect on the capacitance of the capacitor?

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UNITED BOOK HOUSE-MODEL PAPER SET-06-EXERCISE
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  2. Find the expression of potential energy of a charge conductor.

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  9. What should be the change of angular width of central maximum in a sin...

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  14. What is the name of the reverse process of X-ray production?

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  16. Draw a circuit diagram of OR gate using p-n junction diode. Give truth...

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