Question

In rainy season you see the lightning in the cloud and hear lightning sound after 23 second. So tell me how many KM cloud is far off from you.??? ​

Answer 1

Answer:

This technique is called the "flash-to-bang" method, and it can keep you safe during rainy summer weather. The National Weather Service recommends taking cover if the time between the lightning flash and the rumble of thunder is 30 seconds or less, which indicates the lightning is about 6 miles away or closer.

This method is based on the fact that light travels much faster than sound through the atmosphere: Light travels at 186,291 miles per second (299,800 km/s), whereas the speed of sound is only about 1,088 feet per second (332 meters per second), depending on air temperature.

Explanation:

Go through this way hope it helps u.