wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Flint glass prism is joined by a crown glass prism to produce dispersion without deviation. The refractive indices of these for mean rays are 1.602 and 1.500 respectively. Angle of prism of flint prism is 10o, then the angle of prism for crown prism will be

A
122.4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
124
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1.24
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
12
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 122.4
For dispersion without deviation ACAF=(μF1)(μC1)A10=(1.6021)(1.5001)A=12.04=122.4

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Dispersion
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon