πŸ“Š Physics
Q. Compressions and rarefactions are due to variability of
  • (A) magnetic difference
  • (B) ray refraction
  • (C) air pressure
  • (D) temperature difference
βœ… Correct Answer: (C) air pressure

You must be Logged in to update hint/solution

πŸ’¬ Discussion


πŸ“Š Question Analytics

πŸ‘οΈ
377
Total Visits
πŸ“½οΈ
4 y ago
Published
πŸŽ–οΈ
Madan
Publisher
πŸ“ˆ
91%
Success Rate