Answer the following questions:
Q.1 Name basic components of an electric circuit. Give their electrical symbols.
Q.2 Draw a circuit diagram where an electric current will flow. Add a component that will help open and close the circuit and label it.
Q.3 Draw two electric circuits showing two different situations when an electric current not flow through the circuit. Explain the reason in each case.
Q.4 Explain ‘heating effect’ of electric current
Q.1 Name basic components of an electric circuit. Give their electrical symbols.
Q.2 Draw a circuit diagram where an electric current will flow. Add a component that will help open and close the circuit and label it.
Q.3 Draw two electric circuits showing two different situations when an electric current not flow through the circuit. Explain the reason in each case.
Q.4 Explain ‘heating effect’ of electric current
Answers & Comments
Answer: 1. A simple circuit is a circuit that contains the three basic components needed for an electric circuit to function. The three basic components are a source of voltage, a conductive path, and a resistor.
4. When an electric current passes through a conductor (like a high resistance wire) the conductor becomes hot after some time and produces heat. This is called heating effect of Electric Current. ... This is because of heating effect of electric current.
Explanation: