Additional Questions With Solutions:
Ques: How does lightning produce?
Ans: Lightning is caused by the accumulation of charges in the clouds.
Ques: What is lightning?
Ans: Lightning is a natural phenomenon which occurs in the sky h clouds sparkwit.
Ques: Define charged object?
Ans: When a plastic comb is rubbed with dry hair, it acquires a small charge. These objects are called charged objects.
Ques: Write the type of charge?
Ans: (i) Positive charge (ii) Negative charge
Ques: Name the charge acquired by a glass rod when it is rubbed with silk.
(i) Charge on glass rod.
(ii) Charge on silk.
Ans:
(i) Charge on glass rod – Negative
(ii) Charge on silk – Positive
Ques: What is electroscope?
Ans: This is a device by which it is identified of charge on an object is carrying or not. This device is known as electroscope.
Ques: what is earthing?
Ans: The process of transferring of charge from a charged object to the earth is called earthing.
