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Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsTIR/Prism and DispersionEasy2 minPYQ_2020

PhysicsEasysingle choice

A piece of glass is placed on a paper having letters of different colours. The letters of which colour will be raised maximum is

Options:

Answer:

Solution:

The raise of an object $= h_{a c t u a l} (1 - \frac{1}{μ})$

For raise to be maximum, $μ$ has to maximum

$μ \propto \frac{1}{λ}$

Therefore, wavelength has to be minimum.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Geometrical OpticsSubtopic:TIR/Prism and Dispersion

⏱ 2mℹ️ Source: PYQ_2020

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