Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Physics
Question #4094
Back to Home
View All Physics Questions
63 Views
Question
Which of the following is a use of fiber optics?
A. Cooling systems
B. Heating appliances
C. Generating electricity
D. Communication using light pulses
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Sound waves in air are
78
Suitable impurities are added to a semiconductor depending on its use. This is done in order to
64
Which of the following best describes the Doppler effect?
82