What MeV in MeV photon signify
What does MeV in MeV photon signify? Briefly describe it.
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The MeV signifies million electron volts. It is a measure of energy that is, the energy in the photon, which is a quantum or specific quantity of the electromagnetic energy.
1 mega electron volt = 1.60217646 × 10-13 joules of energy.
Ehrenfest paradox (Ehernfest, 1909): The special relativistic "paradox" including a fast rotating disc. As any radial segment of the disc is perpendicular to the direction of motion, there must be no length contraction of the radius;
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.
Briefly state the atomic model which the Erwin Schrodinger creates?
Wien's displacement law constant, b: It is the constant of Wien displacement law. This has the value of 2.897 756 x 10-3 m K.
Obtain the “dot” equivalent for the circuit shown below and use it to find the equivalent inductive reactance. Q : Measure of the force of gravity Briefly Briefly explain the measure of the force of gravity on the object?
Briefly explain the measure of the force of gravity on the object?
Lux: lx: The derived SI unit of the illuminance equivalent to the illuminance generated by a luminous flux of 1 lm distributed consistently over a region of 1 m2; it therefore has units of lm/m2.
What do you mean by the term information in physics?
Lenz's law (H.F. Lenz; 1835): The induced electric current always flows in such a direction that it resists the change generating it.
What do you mean by the term density? Briefly explain it.
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