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Interconversion of Energy

Write two exa...

Question

Write two examples for each of the following.
1. Sources of electric current
2. Electric cells
3. Devices using batteries that give out light
4. Conductors
5. Electric insulators

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Solution

Two examples for each of the following.
1. Sources of electric current: Cell and battery
2. Electric cells: Dry Cell and solar cell
3. Devices using batteries that give out light: Electric torch and bulb
4. Conductors: Aluminium and copper
5. Electric insulators: Plastic and wood

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