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Why is it that the frequency of light remains the constant as it undergoes refraction at the interface of two material mediums?
Ans) If frequencies are dissimilar in different media, vibration of light wave becomes discontinuous at the boundary among different media because rate of vibration (frequency) is dissimilar. Light wave of one ray should be continuous, shouldn't it. Even if wavelengths are dissimilar in different media, light wave can be continuous at the boundary among different media, so to make the wave continuous the frequency will not change.
Second law of black hole dynamics Along with black-hole interactions, or interactions among normal matter and black holes, the total of the surface areas of all black holes i
Explain irreversible process A process which takes the system to the non equilibrium state is known as irreversible process. *It can't be retraced in the reverse direction.
Formers used for winding coils are ceramic or glass, because they are stable. Copper wire with silver plating is used up to 50 M Hz. Lit wire produces lower RF resistance than soli
CANT understand anything!!
A rigid object is a body with a exact and unchanged size and shape i.e. a body is said to be rigid if the distance among any two particles of the body remains invariant.
A locus formed by joining the points which are at the equal distance from the source....is called wavefront...
GM counter
A 250V, 50Hz single-phase supply feeds the following loads (i) incandescent lamps taking a current of 10A at unity power factor, (ii) fluorescent lamps taking 8A at a power
Extrusion: It is a metal working process that makes long lengths of uniform cross sectional area from a metal billet by causing the latter to flow under hydrostatic pressure by a
Can you please explain me about working mechanism of X-Ray mechaine
Because, the intrinsic frequency of light is purely a characteristic of the source of that light wave
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