Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
ELECTROMAGNETIC WAVES
Question #87411
Back to Home
View All ELECTROMAGNETIC WAVES Questions
13 Views
Question
How does the ozone layer protect life on Earth?
A. By reflecting sunlight
B. By producing oxygen
C. By blocking radio waves
D. By absorbing harmful ultraviolet radiation
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the significance of the Industrial, Scientific, and Medical (ISM) band in microwave ovens?
12
Why are UV lamps effective in water purifiers?
15
Can electromagnetic waves exist in vacuum?
10
In which city did a blast near the Red Fort metro station kill 13 people on November 10, 2025?
(Current Affairs)
9
Which foreign delegation visited India during the mentioned period?
(Current Affairs)
225