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Thunder is the sound caused by lightning. [1][2][3] Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack. The sudden increase in temperature and hence pressure caused by the lightning produces rapid expansion of the air in the path of a lightning bolt. [4] .
5 kwi 2023 · Normally, only the direct sound of thunder is heard. But refraction can add some additional sound, effectively amplifying the thunder and making it sound louder. How warm and cool air affect the sound of thunder.
With nearby lightning strikes the thunder will sound like a loud bang, crack or snap and its duration will be very short. As the shock wave propagates away from the strike center, it stretches, diminishes, and becomes elongated.
Thunder. Sound of thunder crackling through the air followed by a large thunder clap and then some echoes as the sounds bounce around.
Thunder is the sound generated by lightning. The electric current in a lightning bolt heats the surrounding air to more than 20,000 degrees Celsius within a few milliseconds. This is even hotter than the surface of the sun.
7 kwi 2023 · Thunder — the sound resulting from the aftermath of lightning — typically sounds like a loud clap if you’re close by, with accompanying rumbles that last for a relatively short time period.
17 cze 2021 · Answer. Thunder is caused by the rapid expansion of the air surrounding the path of a lightning bolt. Monsoon storm producing a forked lightning bolt from the Red Hills Visitors Center at Saguaro National Park in Arizona.
