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 9462It is easier to knock a man down when he is standing on one leg than when he stands on two legs. Why ?
1 3974Why does a water pump becomes ineffective, when water ha to be raised through a height grater than 30 ft. ?
3 5052
Distinguish between emission and absorption line spectra. : quantum physics
while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?
advantage and disadvantage of bhopal tragedy
Explain history of nuclear reaction?
What does a geologist do on a typical day?
What is refraction of light?
Tell me what type(amount) of capacitors are used in fan?
Mention the applications of electron microscope. : quantum physics
Does a soccer ball go faster in the air on a cold or hot day?
What is black body? : quantum physics
What scales are used for intensity?
Explain which is the largest reef?
assuming g = 9.8 m/sec2, what is the weight on earth, in newtons, of a 60 kilogram person?
What is meant by normal modes?
Why does heated air expand?