Wave Speed
Physics ⇒ Waves and Sound
Wave Speed starts at 8 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Wave Speed.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 9
A sound wave travels 1700 meters in 5 seconds. What is its speed?
A water wave travels 30 meters in 5 seconds. What is its speed?
A wave has a frequency of 50 Hz and a wavelength of 0.2 m. What is its speed?
A wave has a speed of 15 m/s and a frequency of 5 Hz. What is its wavelength?
A wave travels 200 meters in 10 seconds. What is its speed?
A wave travels 500 meters in 25 seconds. What is its speed?
A wave travels at 100 m/s and has a frequency of 25 Hz. What is its wavelength?
A wave travels at 12 m/s and has a frequency of 4 Hz. What is its wavelength?
A wave travels at 60 m/s and has a wavelength of 3 m. What is its frequency?
A wave travels at 72 m/s and has a frequency of 12 Hz. What is its wavelength?
Explain why the speed of sound is different in air, water, and solids.
If a wave covers a distance of 100 m in 20 seconds, what is its speed?
If a wave has a frequency of 10 Hz and a wavelength of 2 m, what is its speed?
If a wave has a frequency of 100 Hz and a wavelength of 0.5 m, what is its speed?
If a wave has a wavelength of 0.25 m and a frequency of 40 Hz, what is its speed?
If the frequency of a wave doubles and the speed remains the same, what happens to the wavelength?
If the speed of a wave is 25 m/s and its wavelength is 5 m, what is its frequency?
If the speed of a wave is 50 m/s and its wavelength is 2 m, what is its frequency?
If the wavelength of a sound wave is 0.5 m and its speed is 340 m/s, what is its frequency?
The speed of a wave is 8 m/s and its frequency is 2 Hz. What is its wavelength?
