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
ELECTROMAGNETIC WAVES
Question #87437
Back to Home
View All ELECTROMAGNETIC WAVES Questions
61 Views
Question
Why do satellite dishes have a parabolic shape?
A. To block rain
B. To reduce weight
C. To increase color
D. To focus incoming microwaves onto a receiver
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following materials is recommended for use in microwave ovens?
45
What is the basis for the prediction of a 'nuclear winter' after a global nuclear war?
50
If a surface is perfectly reflecting instead of non-reflecting, how does the momentum transferred ch...
21