Prism Minimum Deviation Angle (Jee Mains) | ExamDuo
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Lenses and Prisms
Medium
Prism Minimum Deviation Angle
A prism of refractive index
µ
and angle of prism
A
is placed in the position of minimum angle of deviation. If minimum angle of deviation is also
A
, then in terms of refractive index
SELECT ONE OPTION
A
2
cos
−
1
(
µ
2
)
B
sin
−
1
(
µ
2
)
C
sin
−
1
(
√
µ
−
1
2
)
D
cos
−
1
(
µ
2
)
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