Match the column I with column II (i) Compressions and rarefactions (ii) Ultrasonic waves (iii) Audible waves

Question

Match the column I with column II

Column I		Column II
(i)	Compression and rarefactions	(A)	Bats and dogs
(ii)	Ultrasonic waves	(B)	Human ear
(iii)	Audible waves	(C)	Transverse waves
(iv)	Velocity of sound in a gas VT	(D)	Sound waves
		(E)	Liight
		(F)	(V0+ 0.61 T)m/s

Answer 1

(i) – (D) 

(ii) – (A) 

(iii) – (B) 

(iv) – (E)