Class 6 Exam > Class 6 Questions > During a thunderstorm,thunder and lightning o...
Start Learning for Free
During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens
Most Upvoted Answer
During a thunderstorm,thunder and lightning occur at the same time. Ev...
The speed of sound is 330 m/s while that of light is 3 x 10^8 m/s
and because of this(Light travels faster than sound) we see Lightning much before that of thunder.
and because of this(Light travels faster than sound) we see Lightning much before that of thunder.
Community Answer
During a thunderstorm,thunder and lightning occur at the same time. Ev...
Why do we see lightning before we hear thunder during a thunderstorm?
During a thunderstorm, we observe a spectacular display of lightning and thunder. Lightning is a result of the buildup and discharge of electric charges in the atmosphere. Thunder, on the other hand, is a result of the expansion of air due to the sudden heating caused by the lightning. Despite occurring simultaneously, we see lightning before we hear thunder. This is because of the differences in the speed of light and sound.
Speed of Light and Sound
Light travels at a speed of 299,792,458 meters per second, whereas sound travels at a speed of approximately 343 meters per second at room temperature. This means that light travels much faster than sound.
Why do we see lightning first?
When lightning occurs, it emits light that travels at the speed of light. Light travels much faster than sound, which is why we see lightning before we hear thunder. The time difference between seeing lightning and hearing thunder can be used to estimate the distance of the lightning. If you count the number of seconds between seeing the lightning and hearing the thunder, and divide it by 3, you can estimate the distance of the lightning in kilometers.
Why is thunder heard later?
Thunder is the sound produced by the rapid expansion of air due to the sudden heating caused by lightning. The sound waves produced by thunder travel much slower than light waves produced by lightning. Therefore, it takes longer for the sound waves to reach our ears than for the light waves to reach our eyes. This is why we hear thunder after seeing lightning.
Conclusion
In conclusion, the reason we see lightning before we hear thunder is because of the differences in the speed of light and sound. Light travels much faster than sound, which is why we see lightning first. Thunder is heard later because sound waves travel slower than light waves. This time difference can be used to estimate the distance of the lightning.
During a thunderstorm, we observe a spectacular display of lightning and thunder. Lightning is a result of the buildup and discharge of electric charges in the atmosphere. Thunder, on the other hand, is a result of the expansion of air due to the sudden heating caused by the lightning. Despite occurring simultaneously, we see lightning before we hear thunder. This is because of the differences in the speed of light and sound.
Speed of Light and Sound
Light travels at a speed of 299,792,458 meters per second, whereas sound travels at a speed of approximately 343 meters per second at room temperature. This means that light travels much faster than sound.
Why do we see lightning first?
When lightning occurs, it emits light that travels at the speed of light. Light travels much faster than sound, which is why we see lightning before we hear thunder. The time difference between seeing lightning and hearing thunder can be used to estimate the distance of the lightning. If you count the number of seconds between seeing the lightning and hearing the thunder, and divide it by 3, you can estimate the distance of the lightning in kilometers.
Why is thunder heard later?
Thunder is the sound produced by the rapid expansion of air due to the sudden heating caused by lightning. The sound waves produced by thunder travel much slower than light waves produced by lightning. Therefore, it takes longer for the sound waves to reach our ears than for the light waves to reach our eyes. This is why we hear thunder after seeing lightning.
Conclusion
In conclusion, the reason we see lightning before we hear thunder is because of the differences in the speed of light and sound. Light travels much faster than sound, which is why we see lightning first. Thunder is heard later because sound waves travel slower than light waves. This time difference can be used to estimate the distance of the lightning.
Attention Class 6 Students!
To make sure you are not studying endlessly, EduRev has designed Class 6 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 6.
|
Explore Courses for Class 6 exam
|
|
Similar Class 6 Doubts
Top Courses for Class 6View all
During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens
Question Description
During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens.
During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens.
Solutions for During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens in English & in Hindi are available as part of our courses for Class 6.
Download more important topics, notes, lectures and mock test series for Class 6 Exam by signing up for free.
Here you can find the meaning of During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens defined & explained in the simplest way possible. Besides giving the explanation of
During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens, a detailed solution for During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens has been provided alongside types of During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens theory, EduRev gives you an
ample number of questions to practice During a thunderstorm,thunder and lightning occur at the same time. Even then we see the lightning before we could hear the thunder.Why do you think this happens tests, examples and also practice Class 6 tests.
|
|
Explore Courses for Class 6 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup