In optical communication, the maximum angle in which externa

Please wait...
THANKU FOR BEING A PART OF OUR JOURNEY TO BRING "REVOLUTION IN EDUCATION"
We Genuinely APPRECIATE your PATIENCE

Coming Soon

11

M: +2.00/-0.66

In optical communication, the maximum angle in which external light the air/glass interface and still propagate down the fiber is called as

[ESE 2019 Paper 2 (Technical) ECE]

A critical angle

B numerical aperture

C angle of refraction

D acceptance angle