Will the barometric height increase or decrease with the
rise of temperature ?
while climbing a hill we bend forward please explain the reason for bending
How does a sailor find his longitude ?
What is the wavelength of sound in air?
What is ultrasonic sound?
in one optical instrument, what is the effect of usingtwo converging lenses?
What makes the telegraph wires hum?
What is the melting point of copper?
What is Pressure ?
Explain the Positive Acceleration ?
Explain the characteristics of dead stars?
Draw a graph between frequency of photon and velocity of photo electron?
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??