ssc online exam test cgl
SSC CGL Tier 1 :: GA Test 48
Home » SSC CGL Tier 1 » GA Test 48 »
advertisements
1 .
In which one among the following is the speed of sound maximum?
[ A ]    Air at 0�C
[ B ]    Air at 100�C
[ C ]    Water
[ D ]    Wood right
Answer : Option D
Explanation :
Air at 0� - 331.5 m/s

Water at -1493 m/s

Wood at - 4500 m/s
Workspace Report error

advertisements
Write your comments here:
Name *: Email:

Exercise

    © 2014 - 2015 by ssconlineexam.com . All Rights Reserved | Copyright | Terms of Use & Privacy Policy

    Contact us: info@ssconlineexam.com     Follow us on twitter!

     

    DMCA.com Protection Status