If a light travels in a certain medium and it gets reflected off an optically denser medium with high refractive index, then it is regarded as _______
Optical Communication

Quiz
•
Education
•
University
•
Medium
JANARTHANAN SUBRAMANIYAN
Used 19+ times
FREE Resource
45 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
External Reflection
Internal Reflection
Refraction
Both a and b
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In an optical fiber, the concept of Numerical aperture is applicable in describing the ability of __________
Light Collection
Light Scattering
Light Dispersion
Light Polarization
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The wavelength region used in second window
800 to 900 nm
1100 to 1350nm
1500 to 1650nm
1200 nm to 1400 nm
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The significance of fourth generation optical communication system is
Optical amplifier
Optical source
Optical coupler
splicers
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The ratio of the refractive index difference of the
core and cladding to the refractive index of core of an optical fiber
Fractional Index Change
V-Number
Numerical Aperture
Acceptance Angle
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The schematic represents
Graded index optical fibre
Step index optical fibre
Single mode optical fibre
Dual optical fibre
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The core of the optical fibre is
opaque and conducting material.
opaque and dielectric material.
transparent and conducting material.
transparent and dielectric material.
Create a free account and access millions of resources
Similar Resources on Quizizz
50 questions
BODYBAS Fitness Test - Part 1

Quiz
•
University - Professi...
50 questions
Operations Management PRE

Quiz
•
12th Grade - Professi...
50 questions
Оқытудың ақпараттық және инновация технология 1 модуль 150-200

Quiz
•
University
50 questions
Milady Barbering Chapter 5

Quiz
•
University
42 questions
PRELIMINARYONG PAGSUSULIT SA FILDIS BSMT1-B

Quiz
•
University
40 questions
Handicrafts in the Philippines

Quiz
•
University
48 questions
Chapter 24 (B)

Quiz
•
University
42 questions
Introduction to CNC Machine tools

Quiz
•
University
Popular Resources on Quizizz
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade