The refractive index of dense flint glass is $1.65$ and of turpentine oil is $1.47$ , with respect to air. What is the refractive index of dense flint glass with respect to turpentine oil?

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

0.89

1.52

1.12

1.65

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

The refractive index of a dense flint glass with respect to turpentine oil is

1.12

.
The relative refractive index of the two media is the ratio of the absolute refractive index of medium 2 to the absolute refractive index of medium 1. Medium 1 is the one from which the incident ray is coming.

n_{21} = \frac{n_{2}}{n_{1}}

\Rightarrow n_{21} = \frac{1.65}{1.47}

\Rightarrow n_{21} = 1.12

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!