General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56) Explain how the height of a mountain is approximately measured by means of thermometer readings ?
1 4684How much should be the minimum size of the ordinary mirror, so that and observer standing at the centre of room is able to see the whole of the height of the wall behind him ?
3 5800
What is third law of thermodynamics?
Why does marble rarely contain fossils?
What is ntu in thermodynamics?
Difference between intrinsic and extrinsic semiconductors?
What is the wavelength of sound in air?
Is the electric field constant or does it vary with time in dielectric materials?
The velocity of a body was noted to be constant during five minutes of its motion. What was acceleration during this interval its?
in the caase of transmission of data of OFC, the data will be carried by light energy, how the light energy is created? whether it s created by broad band connector or subscriber itself?
Why can not we think out of this universe?
How do you calculate tensile strength?
Throw some light on water temperature in oceans and its effect on marine life.
Explain the difference between a canyon, gorge, and valley?
Tell me is it possible that a nucleus has negative mass defect?
Give an example of a resource formed by a sedimentary process.
what are application of paleosols.? Write at least 10 to 12 lines with meanningful sentences .