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 #85015
Back to Home
View All ELECTROMAGNETIC WAVES Questions
11 Views
Question
What is the role of ε₀ in the displacement current formula id = ε₀(dΦE/dt)?
A. It measures resistance in vacuum
B. It determines the speed of sound
C. It scales the displacement current to match the units and physical magnitude of conduction current
D. It represents magnetic permeability
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In a region with no conduction current but a time-varying electric field, what can be expected?
16
Why is the greenhouse effect essential for life on Earth?
12
Which electromagnetic waves have wavelengths from 1 mm to 700 nm?
17
What does the ICC’s updated playing condition state about the use of saliva on the cricket ball?
(Current Affairs)
35
Who was detained for raising slogans during Chief Minister Rekha Gupta’s event at Gandhi Nagar?
(Current Affairs)
30