Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are nodes in a standing wave?
💡 Hint: Think about points where vibrations stop!
Question 2
Easy
Name one example of where you can find standing waves.
💡 Hint: Consider things that produce sound.
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 formed when two waves traveling in opposite directions meet?
- Traveling wave
- Standing wave
- Longitudinal wave
💡 Hint: Focus on what happens when waves cancel and reinforce each other.
Question 2
True or False: Antinodes are points of zero amplitude in a standing wave.
- True
- False
💡 Hint: Think about the highest points in a wave.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the frequency of a standing wave that has a wavelength of 2 meters and forms 5 antinodes along a string of length 10 meters. Assume the velocity of the wave is 340 m/s.
💡 Hint: Remember the relationship between wave speed, frequency, and wavelength.
Question 2
Discuss how standing waves in a column of air can produce different musical notes, and how this relates to the concept of harmonics.
💡 Hint: Think about how different lengths of air columns affect the sound produced.
Challenge and get performance evaluation