Question

Please ans fast asap ... please and don't spam otherwise I'll report 5 answers of them .... sry for doing this ....but what can I do expect this ¯\_ಠ_ಠ_/¯​

Answer 1

1. The rate of flow of charge is known as electric current.

2. The path of flow of charges which consists of several components like wire, battery, bulb etc. is known as electric circuit.

3. copper, silver, water, graphite,

4. Tungsten is used to make the filament of bulbs because of the following reasons:

it is an alloy, so it doesn't oxidise due to heat

it has high melting point

5. When electric charge enters a conductor, the electrons get charged and start conducting electricity.

6. In order to protect electric appliances when large amount of current flows through the circuit.

7. Parallel circuit

8. Electromagnets are made out of a coil of wire (wire curled in series). This is more effective in producing a magnetic field than just a wire running straight. This effect can be strengthened by winding a wire tightly around a powerful core, made of magnetic material, such as iron

Answer 2

don't know again why but it's not accepting text

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