What is the order the following from the worst electrical conductor to the best electrical conductor: glass, rubber, iron, dry wood:
Mercury is a better barometric fluid than water because?
Explain one advantage of a scanning electron microscope over a transmission electron microscope?
Explain the universal law of universal gravitation?
What is the advantage of fixed pulley?
What is the universal law of universal gravitation?
which wave is related to telecommunication?
How we are getting light from electrical bulb?
What is meant by refraction of a wave?
When the sound intensity is above 120 decibel, what happen to human ears?
Why does it take longer to heat a bucket of water than a cup of water?
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??
Who first detected radio waves?
Explain how much does automotive oil weigh?
what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2