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CHETANA PUBLICATION-EFFECTS OF ELECTRIC CURRENT-EXAMPLE
- Which electrical appliance converts electrical energy into mechanical ...
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- What Is the frequency of alternating current (A.C.) ?
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- What do you mean by induced currect?
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- Name the two components or devices used for the safety of electrical g...
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- Write the relation between kilowatt hour and joule.
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- Write will the induced current in the electrical conductor(coil) be ma...
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- True or false The SI unit of electric charge is coulomb(C).
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- True or false The SI unit of electric current is volt(V).
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- True or false Resistivity of a conductor does not depend upon its ...
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- True or false The filament in the electric bulb is made of a wire ...
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- True or false The direct current always in one direction only
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- True or false The electric motor is used to generate electricity.
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- True or false During lightning, all the electrical appliances must ...
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- True or false Many high power rating electrical appliances can be c...
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- True or false Direct current has a frequency of 50 Hz in India
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- True or false Electric power (P)=VI
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