# Please solve the problem Q). Why do we see the lightning in sky first and hear its thunder there after? A man starts a stop watch no sooner he sees the lighting in the clouds and stops the watch when he hears the thunder. If the time gap between the two events is 1.8 seconds find the height of the clouds. Velocity of sound = 340 $m{s}^{-1}$.[612 m]

• -1
Given,velocity of sound=340m/s Time=1.8second
• 0
What are you looking for?