Q. Diffraction effects are easier to notice in the case of sound waves than in the case of light waves because
A) Sound waves are longitudinal
B) Sound is perceived by the ear
C) Sound waves are mechanical waves
D) Sound waves are of longer wavelength
Explanation
The correct answer is Option D: Sound waves are of longer wavelength.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.