Chapter - 5 Some Natural Phenomena

Q&A -Ask Doubts and Get Answers

Q
Some Natural Phenomena

Question:

Select the correct option in Questions 1 and 2.

Which of the following cannot be charged easily by friction?

(a) A plastic scale

(b) A copper rod

(c) An inflated balloon

(d) A woollen cloth.

Answer:

The correct option is:

(b) A copper rod

Plastic scale, inflated balloon and a woollen cloth are charged easily whereas copper rod is a conductor, so on rubbing it, the charges start flowing across the length of the copper rod which constitutes electric current so, copper cannot be charged easily.

 


Related Questions for Study

What our students and parents say about us!

Choose EduSakshamยฎ
Embrace Better Learning

edusaksham-mobile-app