Basic Electricity Quiz Part- 4

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Basic Electricity

Basic Electricity Quiz Part-4

This Basic Electricity Quiz part-4 contains 10 questions about atoms and its nature. It us continuation of basic Electricity Quiz part-3

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1. The copper wire stretched to its length by 0.1 %. What is the changes of resistance in that conductor?

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2. The value of the  α  - temperature co-efficient of the resistance depends upon

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3. At 0 K germanium semiconductor behaves like

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4. A copper wire length R0 is stretched to n times of the length of its original length. What will be resistance now?

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5. The SI unit of the conductivity

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6. The thermal resistance of the electrons ____________

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7. Why constantan wires are used widely in making of the heating element?

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8. If electric current passed through nerve , the human

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9. Which is following having non ohmic resistance?

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10. Choose the best conductor of electricity

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This basic electricity quiz part-4 contains basic electricity about fundamental like, charge, potential difference , nature of atoms, temperature co-efficient of the resistance etc.

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