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NAVNEET PUBLICATION-EFFECTS OF ELECTRIC CURRENT-EXERCISE
- Answer the following questions : observe the given figure of Fleming...
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- Answer the following questions : Identify the figures and explain th...
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- Answer the following questions : Observe the figure and answer the f...
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- Answer the following questions : Observe the figure and answer the f...
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- Answer the following questions : Observe the figure and answer the f...
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- Answer the following questions : Observe the following figure. Whic...
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- Give scientific reasons: For electric power transmission , copper or...
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- Give scientific reasons: In practice the unit KW.h, rather than the ...
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- Give Scientific reasons: Tungsten metal is used to make a solenoid t...
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- Give scientific reasons: The filament of an electric bulb is made of...
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- Give scientific reasons: The melting point of the filament of a bulb ...
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- Give scientific reasons: The filament of a bulb should have a high m...
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- Give Scientific reasons: In the electric equipment's producing heat ...
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- Give scientific reasons: The coils in heating devices such as a toas...
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- Give scientific reasons: In an electric iron, the coil of high resist...
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- Give Scientific reasons: The material used for making fuse wire has ...
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- Give Scientific reasons: The material used for making fuse wire has ...
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- Distinguish between the following Electric motor and Electric genera...
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- Distinguish between : AC generator and DC generator.
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- Distinguish between the following Alternating current and Direct cur...
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