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 #86407
Back to Home
View All ELECTROMAGNETIC WAVES Questions
26 Views
Question
What is the surface area of a sphere with radius 3 m?
A. 36π m²
B. 100 m²
C. 113 m²
D. 54π m²
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In a parallel-plate capacitor with increasing charge, what happens to the displacement current?
17
Which electromagnetic waves are used in cancer imaging (PET scans)?
20
What happens to the magnetic field at a point P if no surface passing through it has current?
23
Who was pardoned by Donald Trump in relation to efforts to overturn the 2020 U.S. election results?
(Current Affairs)
18
Which country's White House trade adviser accused India of 'strategic freeloading' over discounted R...
(Current Affairs)
27