Q) Draw a diagram to trace the path of a ray light incident at angle of 40 on - Science - Light - Reflection and Refraction

Question

Q) Draw a diagram to trace the path of a ray light incident at
angle of 40 ° on a rectangular glass slab Write the measure of
the angle of refraction and angle of emergence

Decoder_2 · Accepted Answer

Dear
student,

<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5aa767445daac%20png"
style="width: 481px; height: 400px;">
From Snell's law,
μ=sinisinr1 5=sin40osinrsinr=sin40o1 5=0 6421 5=0 428r=sin-10
428=25
34oemergence angle will be equal to 40o Regards

Q). Draw a diagram to trace the path of a ray light incident at angle of 40 ° on a rectangular glass slab. Write the measure of the angle of refraction and angle of emergence.

Q). Draw a diagram to trace the path of a ray light incident at angle of 40 $°$ on a rectangular glass slab. Write the measure of the angle of refraction and angle of emergence.