Why mercury rises in a barometer ?
Answers were Sorted based on User's Feedback
x- rays travel with the velocity of
Explain what is relation between magnetic and electricity and why?
How does birds specially adopted to flight ?
is it possible that the clock works differently in winter and in summer ?
Why is diamond cut to make if brilliant ?
What the postulates of planck’s quantum theory? : quantum physics
What is fluorescence?
What is dispension of light?
Whar are the different parts of the x-ray radiation intensity graph? : quantum physics
how much mercury overflows when a glass vessel filled to the brim with 50 cubic centimeter of mercury 15°C is heated to 75°C of glass?
Tell me what does the mev in mev photon mean?
generaly what is physics!