What is Speed of light
Speed of light (in vacuo): c: The speed at which the electromagnetic radiation spreads in a vacuum; it is stated as 299 792 458 m/s.
Explain in brief that the gas encompass density or not?
Simultaneity principle: The principle which all frames of reference will contain invariant simultaneity; that is, the two events perceived as simultaneous (that is, containing the similar time coordinate) in one frame will be apparent as simultaneous
Write a short note on diffuse reflection?
Kohlrausch's law (F. Kohlrausch): When a salt is dissolved in water, the conductivity of the solution is the addition of two values -- one depending on the positive ions and the other on negative ions.
State the law of Lamberts Cosine? Describe briefly?
Stefan-Boltzmann constant: sigma (Stefan, L. Boltzmann): The constant of proportionality exist in the Stefan-Boltzmann law. It is equivalent to 5.6697 x 10-8 W/m2/K4.
Briefly illustrate how do fireworks turn to shapes similar to hearts and stars?
Permeability of free space: magnetic constant: mu_0: The ratio of the magnetic flux density in the substance to the external field strength for vacuum. It is equivalent to 4 pi x 10-7 H/m.
What do you mean by the rest mass energy of the electron?
Give one benefit of a scanning electron microscope over the transmission electron microscope? Briefly explain it.
18,76,764
1932315 Asked
3,689
Active Tutors
1439519
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!