Which layer of the atmosphere reflects radio waves back to the earths surface?

✅ A. 1236

A: 1236 B: 1240 C: 1246 D: 1266 Correct Answer: 1236 Read more

✅ B. Muhammad Saleem Baig

A: Absar Alam B: Muhammad Saleem Baig C: Chaudhry Rashid D: Rauf Klasra Correct Answer: Absar Alam Read more

✅ A. Abuja

a: Abuja | b: Ibadan | c: Kano | d: Lagos Read more

✅ B. 5th

A: 4th B: 5th C: 6th D: 7th Correct Answer: 5th Read more

✅ D. Indonesia 

A. Britain B. Germany C. Russia D. Indonesia  Read more

✅ C. Mount Whitney

A: Mount Elbert B: Mount Rainier C: Mount Whitney D: Pikes Peak Correct Answer: Mount Whitney Read more

✅ A. St.Helena

A: St.Helena B: Elba C: Corsica D: Capri Correct Answer: St.Helena Read more

✅ D. Writing dictionaries

A: Writing poems B: Writing songs C: Writing text books D: Writing dictionaries Correct Answer: Writing dictionaries Read more