what does quantity of matter in an object denote
Why us steel more elastic than rubber ?
Why is the height of mercury column affected by a tube having a very narrow bore ?
Why are the tides produced in the sea ?
What affect does electricity have on soil?
What is the difference between a vector and a phasor?
When a radar gun says the pitch is 90 miles per hour at what point in the balls travel to home plate is the radar gun measuring the velocity?
Why dies water rise in the trees ?
Explain nuclear fusion?
Why ate the telegraph wires kept a little loose ?
Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??
Why is it important not to expose a patient to x-rays for too long?
What is the avarege speed of people fencing like at the olympic games. (sorry for the misspelled words)