what is the relative speed between 2 serial electrons
running in same direction along the wire?
Do radio-waves go in straight line ?
What generates seismic waves?
In Einstein's mass energy relation E=mc2 why velocity of light is used and never ordinary velocities?what is the exact explanation?
while climbing a hill we bend forward please explain the reason for bending
what happens to the period of a simple pendulum taken into a deep mine ?
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??
Explain why does sun appear flat during sunrise and sunset?
What are the characteristics of a musical sound?
What is Vaporization ?
Explain the Velocity ?
Why cell phones radiate heat while talking a long time ?
How is the Leaning Tower of Pisa standing at its position till now ?