General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56)
Explain what is density?
What is astronomical telescope?
What is coal?
What part of the earth does not receive direct p waves from a quake?
Explain why did the continents spread apart?
Name the metal that burns in oxygen with a dazzling white flame
Which particles/ rays do radioactive substances emit?
Explain the law of machines?
Tell me what is astrophysics?
Who did first record the sound?
Explain the universal law of universal gravitation?
Explain the difference between dynamic strain aging and strain aging?
What is acoustics?
Explain the cause of brownian motion?
1.when a diode has its maximum resistance? 2.is ohm's applicable for an ac circuit?