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CHETANA PUBLICATION-EFFECTS OF ELECTRIC CURRENT-EXAMPLE
- What are the appliances that work on the principle of heating effect o...
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- What is solenoid?
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- What is electric motor?
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- What do you understand by the term"Direct current(D.C.)?
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- What is alternating currect(A.C)?
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- Name two types of electric current?
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- Name the types of electric generator.
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- Name the three types of wires or calbes used in domestic electric circ...
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- 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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- Match the columns:
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- Match the columns:
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- Match the columns:
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- Match the columns:
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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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