An electric bulb rated for 500W at 100V is used in circuit having 200V supply. The resistance R that must be put in series with the bulb

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An electric bulb rated for 500W at 100V is used in circuit having 200V supply. The resistance R that must be put in series with the bulb, so that the bulb draws 500 W is
06
Dec
An electric bulb rated for 500W at 100V is used in circuit having 200V supply. The resistance R that must be put in series with the bulb, so that the bulb draws 500 W is An electric bulb rated for 500W at 100V is used in circuit having 200V supply. The resistance R that must [...]
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