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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the two types of waves?
π‘ Hint: Think of how the particle moves in relation to the wave.
Question 2
Easy
What does amplitude represent in a wave?
π‘ Hint: Relate it to how strong the wave is visually.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the formula for wave speed?
- v = f Γ Ξ»
- v = Ξ» / f
- v = f / Ξ»
π‘ Hint: Remember the order of the terms in the formula.
Question 2
True or False: Longitudinal waves can travel through a vacuum.
- True
- False
π‘ Hint: Think about how sound travels in air.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A sound wave travels at a speed of 345 m/s in air. If the frequency of the sound wave is 1500 Hz, calculate its wavelength.
π‘ Hint: Apply the wave speed formula to find wavelength.
Question 2
Describe how sound waves behave in different mediums by comparing their speeds in air, water, and solids.
π‘ Hint: Consider how materials compress or transmit vibrations.
Challenge and get performance evaluation