Question

When two refills are rubbed with polythene which charge is produced in the refills
1. Positive charge.
2. Negative charge
3. Like charges
4. Unlike charges

Answer 1

1 .positive charge is ans

Answer 2

positive charge

Electric Charge is a fundamental property of matter and never found free. There are two kinds of electric charges namely positive and negative charges. If a body has an excess of electrons, it is said to be negatively charged and if it is deficient in electrons, it is said to be positively charged.

A body can be electrically charged by anyone of the following three ways:

● Friction

● Contact

● Electrostatic induction