General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56) Why a small stone and a big stone reach at the same time when they are made to fall through the same heights ?
4 9219It is easier to knock a man down when he is standing on one leg than when he stands on two legs. Why ?
1 3889Why does a water pump becomes ineffective, when water ha to be raised through a height grater than 30 ft. ?
3 4877
What is rock quarry?
So quantum physics must use probability theory? : quantum physics
What is the difference between magnitude and intensity?
How does laser printer works?
Name the minerals that attract lightning?
what is the difference between cdma and gsm
Explain reflection of light?
What are examples of techno fossils?
Explain the essential difference between an electron and a beta ray?
What happens when you travel across the dateline?
What is metallurgy?
Explain the difference between emission and absorption line spectra. : quantum physics
Explain what is larger the force the earth exerts on you or the force you exert on the earth?
Explain what is centrifugal force?
How is nuclear fission different from nuclear fusion?