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Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsRefraction at plane surfaceEasy2 minPYQ_2020

PhysicsEasysingle choice

The apparent depth of an object $O$ from $AB$ is

Options:

Answer:

Solution:

Apparent depth $d$ is given by
$\Rightarrow d = \frac{t_{1}}{μ_{1}} + \frac{t_{2}}{μ_{2}}$
$\Rightarrow d = \frac{4}{1.4} + \frac{5}{1.5} = 2.857 + 3.333$
$\Rightarrow d = 6.190 cm$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Geometrical OpticsSubtopic:Refraction at plane surface

⏱ 2mℹ️ Source: PYQ_2020

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