Adaptive Practice
Waves
10 questions • Earn up to 110 XP • First attempt — go for 100%!
0
XP
0
Correct
x1
Combo
Question 1 of 10
⏱ 0:30
Easy
What is the basic definition of a wave?
Easy
Which of the following is a transverse wave?
Easy
What is the SI unit of frequency?
Medium
If the wavelength of a wave is 2 meters and its frequency is 5 Hz, what is the speed of the wave?
Medium
In which medium do sound waves travel fastest?
Medium
What happens to the frequency of a wave when its wavelength increases, assuming speed remains constant?
Medium
Which phenomenon explains the bending of waves around obstacles?
Hard
Two waves of the same frequency and amplitude meet in phase. What is the resultant amplitude?
Hard
In the Indian classical music instrument sitar, the sound produced is due to which type of wave?
Hard
A wave pulse travels 30 m in 5 seconds. If the frequency is 2 Hz, what is the wavelength?