1
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A plane mirror is placed at the bottom of a tank containing a liquid of refractive index ' $\mu$ ', ' $p$ ' is a small object at a height ' $h$ ' above the mirror. An observer ' $O$ ' vertically above ' $p$ ' outside the liquid sees ' $p$ ' and the image in a mirror. The apparent distance between these two will be

A
$2 \mu \mathrm{~h}$
B
$\frac{2 h}{\mu}$
C
$\frac{2 \mathrm{~h}}{(\mu-1)}$
D
$h\left(1+\frac{1}{\mu}\right)$
2
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Optical path of a particular ray of light has travelled a distance of 3 cm in flint glass is same as that on travelling a distance ' $x$ ' cm through another medium. The value of ' $x$ ' is [refractive index of flint glass $=1 \cdot 6$, refractive index of another medium $=1.25]$

A
3.84 cm
B
2.84 cm
C
1.84 cm
D
4.84 cm
3
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The angle of incidence is found to be twice the angle of refraction when ray of light passes from vacuum into a medium of refractive index ' $\mu$ '. The angle of incidence will be

A
$\cos ^{-1}\left(\frac{\mu}{2}\right)$
B
$2 \cos ^{-1}\left(\frac{\mu}{2}\right)$
C
$\sin ^{-1}\left(\frac{\mu}{2}\right)$
D
$2 \sin ^{-1}\left(\frac{\mu}{2}\right)$
4
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

A glass slab of thickness 4.8 cm is placed on the piece of paper on which an ink dot is marked. By how much distance would an ink dot appear to be raised? (The refractive index of glass $=1.5$ )

A
1.6 cm
B
2.4 cm
C
3.2 cm
D
4.8 cm
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