Adaptive Practice
Waves
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Easy
What is a wave?
Easy
Which of the following is an example of a mechanical wave?
Easy
In a wave, the distance between two consecutive crests is called:
Medium
If a wave has a frequency of 50 Hz and a wavelength of 2 meters, what is its speed?
Medium
Which wave property determines the pitch of a sound?
Medium
Why can't sound waves travel through a vacuum?
Easy
In the context of waves, what does 'amplitude' represent?
Hard
During the Indian cricket match, the crowd cheers create sound waves. If the wave speed is 340 m/s and the wavelength is 0.68 m, what is the frequency of the sound?