Question

A. Fill in the blanks.
1.
There are
types of charges in nature.
2.
charges repel each other and unlike charges
each other.
3.
The materials, that normally do not get
on rubbing
and allow electric current to flow through them with ease, are known as
4. Lightning and
occur together.
5. The scientist, who proved that lightning is electrical in nature, was
Write True or False for the following statements.
1.
The charges acquired by a glass rod, and the silk cloth with
which it is rubbed, are equal and of the same sign.
2. During charging by conduction, the charged object shares
its charge with the uncharged object.
3.
A charged body loses its charge if we touch it with our hand.
4. Lightning is a natural electrical discharge phenomenon.
We do not need any special device to protect tall buildings
from lightning
5.
an​

Answer 1

Answer:

2 type

like charges repel and unlike charges attract

Answer 2

Answer:

1. Four

2.like charges

3.rust, conductors

4.electric current

5. Benjamin Franklin