Advertisements
Advertisements
Question
Instead of metal wires, a jute string can be used to make a circuit.
Options
True
False
Advertisements
Solution
This statement is False.
RELATED QUESTIONS
Tell the odd one out. Give proper explanation.
How does the short circuit form? What is its effect?
Answer the following question.
With the help of a suitable circuit diagram prove that the reciprocal of the equivalent resistance of a group of resistances joined in parallel is equal to the sum of the reciprocals of the individual resistances.
In any electric circuit, when the switch is on and the current flows through it why do the wire, switches, bulb or devices become hot?
How much is the potential difference between live and neutral wires?
What is the use of earthing wire?
Rahul wants to make an electric circuit. He has a bulb, two wires, a safety pin, and a piece of copper. He does not have any electric cell or battery. Suddenly he gets some idea. He uses lemon instead of a battery and makes a circuit. Will the bulb glow?
Boojho has a cell and a single piece of connecting wire. Without cutting the wire in two, will he be able to make the bulb glow? Explain with the help of a circuit diagram.
Write a short note on the different electrical circuits.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
