I E Irodov Optics (Dispersion and Absorption of Light) Q. 5.214
I E Irodov Optics (Dispersion and Absorption of Light)
Dispersion and Absorption of Light is significant from the perspective of scoring high in IIT JEE. 1-2 questions asked every year in the JEE Main exam from Dispersion and Absorption of Light. IE Irodov Dispersion and Absorption of Light will be of great help to the IIT JEE students.
Q. 5.214 Two plates, one of thickness d1 = 3.8 mm and the other of thickness d2 = 9.0 mm, are manufactured from a certain substance. When placed alternately in the way of monochromatic light, the first transmit τ1 = 0.84 fraction of luminous flux and the second. τ2 = 0.70. Find the coefficient of linear absorption of that substance. light falls at right angles to the plates. The secondary reflections are to be neglected
Complete I E Irodov Optics (Dispersion and Absorption of Light) Q 5.214 Video Solution -
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Dispersion and Absorption of Light
In optics, dispersion is the phenomenon where a wave's phase velocity depends on its frequency. Media that have this common property can be called dispersive media. The term chromatic dispersion is sometimes used for the specificity.
Light absorption happens as matter absorbs electromagnetic radiation, which converts light energy to internal energy. Energy from radiation is passed to the receiving organisms. The amount of energy that a light photon carries depends on its wavelength.
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Important Topics Covered in Optics IE Irodov:
Optics is the physics branch that studies the behavior and properties of light, including its interactions with matter, and the construction of instruments that use or detect light. Optics usually describes the visible, ultraviolet, and infrared light behavior.
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interference of Light |
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Diffraction of Light |
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- Physical Fundamentals of Mechanics
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- Electrodynamics
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- Atomic and Nuclear Physics
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