2. Define Lightning conductor. How does it work?

device used to protect buildings from the damaging effect of the lightning.

A lightning conductor is used to save big buildings from the damage by lightning flashes.

Explanation:

The lightning conductor works on the principle of induction, such that when a charged cloud passes by the building, the conductor gets charge X opposite to that of the cloud through the process of induction.

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation