The road surface should be :

  1. stable
  2. All of three mentioned here
  3. impervious
  4. durable
Anurag Mishra Professor Asked on 31st December 2015 in Physics.
Add Comment
1 Answer(s)

Answer: (2) All of three mentioned here

Anurag Mishra Professor Answered on 3rd January 2016.
Add Comment

Your Answer

By posting your answer, you agree to the privacy policy and terms of service.