On a rainly day thunder of sound is heard 2 second after seeing the lightning what is the nearest position of lightning? Take speed sound in air =346ms-1
Answers
Answered by
3
The Lightning was 692 metres away this is because sound from the lightning took 2 minutes to come to the receiver. As distance = speed × time so the distance from lightning = 2 X 346 which equal 692 metres
Answered by
1
Answer:
692 m
Explanation:
Suppose Nita is stood in open ground and she heard the lightning sound after 2 seconds of seeing it.
Given that,
Velocity of sound in air = 346 m/s
Time required = 2 seconds
To find: Distance between Nita and that Lightning
So,
Velocity = Distance / Time
340 m/s = Distance / 2 seconds
Distance = Velocity * Time
Distance = 346 * 2
Distance = 692 meters
Therefore, the distance of Lightning from Nita is 692 meters.
Similar questions
India Languages,
8 months ago
Science,
1 year ago
Physics,
1 year ago
English,
1 year ago
English,
1 year ago