General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56) Why does a heavy stone nor break a glass place when place slowly on it, while a small stone falling from a great height easily breaks it ?
3 7938Why it is more difficult to stop a cricket ball than a tennis ball moving with same velocity ?
8 21355If a body is hung from a spring balance first at the poles and then at the Equator, why do the readings of the balance change ?
3 5825When a toy balloon is filled with air and then the air is allowed to go out, why dies the balloon whiz away ?
1 4729
what are application of paleosols.? Write at least 10 to 12 lines with meanningful sentences .
Give an example of transverse wave?
Explain the advantage of fixed pulley?
Who first described how shock waves are formed?
what is difference b/w scr &rectifier&mechanism of triac experiment
What is cardiac output?
Explain the earths core made of?
Explain gorge?
What is the homogenous?
If the moons orbit is inclined slightly relative to the earths orbit what effect does this have on eclipses?
What is supersonic?
What is vein in geology?
What is hydrosphere?
Give a formula which relates wavelength and frequency?
What is the order the following from the worst electrical conductor to the best electrical conductor: glass, rubber, iron, dry wood: