I DOUBT THE SOLUTION PROVIDED!~!

PL. POST ur ans. here

solving it yaar ...

Any1 trying ?? [7]

after entering from the slab it should go along the other side.

ya so we'll b using this : δm = 2i - A

r1 = r2 = A/2 =30°

sini = μsinr

NOW MY DBT IS WAT WILL U TAKE AS μ

**√3/2 or √2

bhai μ hamesha 1 se bada hi to lete hai na [1][1][1]

so wats the point in asking[7]

Typo tha Janam samjha karo!! [6]

30° ... ∂ = 2i - 60 , i = 45° since r is A / 2 = 30°
yaar the slab only displaces the ray .. does not change the angle of incidence ... u could keep the slab at a negligible distance from the prism .. then u could figure it out urself .. yaar ..

no this is where the mistake lies I think , here the ray is entering from the √3 slab , and not from air . check out my picture

how's that possible ??? yahhan to √3 slab se light is going to prism na ??? [5][5][5][12][12] how please reasons needed . aap mughe dara rahe ho . please manish kyun aisa hota hai batiyenge plz ?

srinath u have calculated the angle of deviation for grazing incidence ... this is not same as angle of min. deviation !!