What is the avarege speed of people fencing like at the
olympic games. (sorry for the misspelled words)
Why is n-type conductor is neutral?
What secondary color of light is produced by mixing the primary colors of red and blue?
It is easier to knock a man down when he is standing on one leg than when he stands on two legs. Why ?
Explain the advantage of fixed pulley?
Why does the specific gravity of milk increase, when cream is removed from the milk ?
Explain what is the rectilinear propagation of light?
What is the difference between free electron theory and band theory of solids?
what happens to the period of a simple pendulum taken into a deep mine
What is Sextent ?
Explain what is the proper formula used to calculate acceleration?
Explain the Rectilinear Propagation of Light ?
What is the difference between isolation transformers and step up or step down transformer?