Question

Name the following.

i. The process of transferring of charge from a charged object to the earth. ______________

ii. The scientist who showed that lightning is electric in nature. ___________________

iii. A device used to test whether an object is charged or not. _________________________

iv. A device that is used to protect the buildings from the negative impact of lightning. ___________________

v. A device that is used to measure the magnitude of an earthquake. ____________________

vi. A scale used to measure the magnitude of earthquakes. ________________________​

Answer 1

Answer:

I.earthing

ii. Benjamin Franklin

iii. An electroscope

v.Seismographs

vi.Richter scale

Answer 2

Answer:

1 Earthing .

2 Benjamin Franklin .

3 An electro scope is a device, which is used to test whether an object is charged or not.

4 Lightning conductor.

5 Seismographs.

6 The Richter scale.