Sounds Waves And Motion - Practice Test

(A) Light wave

(B) Radio wave

(C) Sound wave

(D) Microwave

(C) Sound wave

(A) Both the statements are true and statement II is the correct explanation of statement I

(B) Both the statements are true, but statement II is not the correct explanation of statement I

(C) Statement I is true, but statement II is false

(D) Statement I is false, but statement II is true

(A) Both the statements are true and statement II is the correct explanation of statement I

(A) pitch

(B) phase

(C) quality

(D) loudness

(A) pitch

(A) density of solids is more

(B) modulus of elasticity is more than that of gases

(C) sound cannot travel through gases

(D) sound is an electromagnetic wave

(A) density of solids is more

(A) 45 dB

(B) 50 dB

(C) 55 dB

(D) 60 dB

(A) 45 dB

Sounds Waves And Motion - Study Mode