A list of mediums is given below.
(i) wood (ii) water (iii) air (iv) vacuum
In which of these mediums can sound travel?
i, ii & iii only
Explanation for correct option:
Option (b): i, ii & iii only
Propagation of sound:
Medium for the propagation of sound:
Explanation for incorrect options:
Option (a) i & ii only
Option (c) iii & iv only
Option (d) ii, iii & iv only
Hence, Sound can travel through the air, water, and wood but not vacuum so, option (b) is correct.