Q. The sound wave was produced in a gas is always
A) Longitudinal
B) Transverse
C) Stationary
D) Electromagnetic
Explanation
(a) Sound waves are longitudinal waves. They produce alternately the states of compression and rarefaction at a point in the medium.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.