- 1257 miles per hour
- 755 miles per hour
- 330 miles per hour
- None of these
Sound travels in air at an average speed of nearly ?
Facebook
WhatsApp
You May Like
Comment
Top Contributors
- 14961 Points
- 0 Points
All Categories
Quantitative Reasoning (Maths)
- No categories
Verbal Reasoning (English)
- No categories
Past Papers
Practice Papers
- No categories