Question

It was a rainy day in Bangalore. Rohit was sitting besides the window when he Saw a lightning. He found that after 22 seconds of lightning its roaring was heard. calculate the height of the clouds which caused this lightning. Given speed of light =3×10^8 m/s and
speed of sound = 340m/s.​

Answer 1

Speed of light is too high. So you can assume there is no time delay in colliding clouds and lightning. Since the time taken for light to travel from clouds to eat is approximately zero, we can say that lightning happened at T=0 and sound reached our ears at 22 seconds.

Answer 2

Step-by-step explanation:

since the time taken to travel from cloud to eat is approximately zero.so we can say that lighting happened at T=0 and sound reached our ear at 22 seconds.