Describe Wiedemann-Franz law
Wiedemann-Franz law: It is the ratio of the thermal conductivity of any pure metal (substance) to its electrical conductivity is just about constant for any specified temperature. This law holds pretty well apart from at low temperatures.
Briefly explain the procedure to define the Specific Gravity?
why rockets are also called as projectile
Rayleigh-Jeans law: For a blackbody at the thermodynamic temperature T, the radiance R over a range of frequencies between the nu and nu + dnu is specified by: R = 2 pi nu2 k T/c2.<
Briefly illustrate how do fireworks turn to shapes similar to hearts and stars?
Kepler's 1-2-3 law: The other formulation of Kepler's third law, that relates to the mass m of the primary to a secondary's angular velocity omega and semi major axis a: m o = omega2 a3
Permittivity of free space: electric constant; epsilon_0: The ratio of the electric displacement to the intensity of the electric field generating it in vacuum. It is equivalent to 8.854 x 10-12 F/m.
Is it possible to obtain the electron (or come out) from the nucleus?
Describe the procedure how radiation emitted from the body? Illustrate in brief.
The velocity of a body was observed to be constant throughout five minutes of its motion. Determine its acceleration during this interval?
Cosmological redshift: The effect where light emanates from a distant source appears redshifted since of the expansion of the space time itself.
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