Question

Match the column:

Column 1	Column 2
Protects tall buildings from the dangers of lightning	Negatively charged
A bright spark in the sky	Electrification
Electron	Lightning conductor
Charging an object	Lightning

Answer 1

Part A

A lightning conductor is a device that protects tall buildings from the dangers of lightning it was developed by Benjamin Franklin.

Thus, (A)-(iii).

Part B

A bright spark in the sky is known as lightning, in which a large number of charges are present in a bulk.

Thus, (B)-(iv).

Part C

Electron consists of a negative charge that is responsible for the generation of electricity.

Thus, (C)-(i).

Part D

Electrification is a process that can be termed as charging an object or providing light.

Thus, (D)-(ii).

Therefore, the correct answer is (A)-(iii), (B)-(iv), (C)-(i), (D)-(ii).