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MBD-ELECTRICITY-EXAMPLE
- A household uses the following electric appliance: Two electric fans o...
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- An electric motor takes 5A form a 220 V line. Determine the power of t...
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- Define energy.
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- Define electric energy
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- Define electric current and give its unit
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- Define a volt and whose unit is this?
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- What is Potential difference ?Give SI unit.
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- Show the switch signs in circuit in (i) open(ii) closed circuit.
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- Is electric potential a scalar or a vector quantity?
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- What is practical unit of power and electric energy?
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- Which one is having more resistance,100 W bulb or a 50 W bulb?
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- What constitutes the current?
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- What is SI unit of resistivity?
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- What is conductor of electricity? Give two examples?
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- V prop I law was given by
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- The unit of potential is:
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- The unit of electric energy is :
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- Resistance of a conductor depends on:
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- By which unit electric current is represented?
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- Electric current in circuit is measure by:
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