Science Class 9 Sound

Asked by GIANSH GUPTA KHUNDKER · BIRLA BRAINIACS

Which of the following is the best description of a sound wave?
A) Transverse motion of particles
B) Oscillation of electromagnetic fields
C) Longitudinal motion of particles
D) Movement of light particles

Answer as guestStart Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+51 point = ₹1 discount on purchases, ask questions & climb the leaderboard!
70%