Home / Physics / Waves – 9

Waves – 9

9. The speed of sound will be greatest in :

(a) Air
(b) Vaccum 
(c) Water
(d) Metal

Answer : (d)

Explanation : Speed of sound in a metallic solid will be higher than that in a gas or liquid.

General Knowledge Books

Be a Part of the New & Next

MCQs fb  MCQs G+

Share the Knowledge

GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info

Leave a Reply

Your email address will not be published. Required fields are marked *

Copy Protected by Chetan's WP-Copyprotect.