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 #87682
Back to Home
View All ELECTROMAGNETIC WAVES Questions
11 Views
Question
Why is X-ray astronomy only possible from satellites orbiting Earth?
A. X-rays are too energetic
B. Ground telescopes lack resolution
C. X-rays are reflected by the atmosphere
D. X-rays are absorbed by Earth's atmosphere
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the formula for displacement current according to Maxwell?
6
In which direction do electromagnetic waves propagate relative to electric and magnetic fields?
4
In the wave equation y = A sin(kx + ωt), what is the wave speed?
6
Which state government scrapped the three-language policy in schools after facing opposition?
(Current Affairs)
20
Which Indian state is West Bengal Chief Minister Mamata Banerjee accusing of detaining its residents...
(Current Affairs)
17