Computer Science, asked by limhachan22, 9 months ago

what is the numerical aperture of an optical fiber when its critical angle is 30°? (1)0.5(2)0.704(3)0.866(4)0.2​

Answers

Answered by kumarpushpam843329
1

Answer:

4 is the answer of this question...

Answered by shaik1587
3

Answer:

when I solved that time it came option no.(1) 0.5

Previous Question
Next Question
Similar questions
Math, 4 months ago
please send it today till 3pm evaluate using law of exponent​...
Social Sciences, 4 months ago
maize cultivation decribe in 6 paragraph ​...
Chemistry, 4 months ago
what is representative elements?? ​
Math, 9 months ago
if x2-x-2=0 ,then the value of x is​...
Social Sciences, 9 months ago
The challenges of sustainable development require control over industrial pollution substantiate with example 5 marks Ka h​...
Social Sciences, 11 months ago
English medium Writeup of disaster management...
Social Sciences, 11 months ago
Write the letter for your Councillor / municipal commissioner regoreling the incomplete...
Math, 11 months ago
Two cars pstarts the motion towards the common points of the roads inclined at angle 90 each other with the velocity v at distance a &b kilometres from common points. Prove that after 2 hours the cars are approaching towards each other at the rate of...