Question

Which amongst the following necessarily happens during lightning?

• A. Generation of electrical spark.
• B. Sound of thunder clapping.
• C. Formation of rainbow.
• D. Heavy rainfall.

Answer 1

The correct option is A Generation of electrical spark.

Lightning is an electrical spark but on a huge scale. Lightning is a sudden electrical discharge that occurs between clouds. It is caused by the accumulation of charges in the clouds. Electrical spark is generated necessarily during lightning. Rest of the phenomena doesnot necessarily occur during lightning.