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In the phenomenon of refraction of light, if \(\sin i=a\) and \(\sin r=b\), then refractive index \(\mu\) will be [PYQ 2…

Q1

In the phenomenon of refraction of light, if \(\sin i=a\) and \(\sin r=b\), then refractive index \(\mu\) will be
[PYQ 2024]

a

\(\mu =ab\)

b

\(\mu =\frac{b}{a}\)

c

\(\mu =\frac{a}{b}\)

d

\(\mu =\sqrt{ab}\)

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