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
CURRENT ELECTRICITY
Question #80279
Back to Home
View All CURRENT ELECTRICITY Questions
9 Views
Question
What is the relationship between current density and electric field in Ohm’s law?
A. J = E/σ
B. J = σE
C. J = σ/E
D. J = E²/σ
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the expression I = lim(ΔQ/Δt), what does the limit process ensure?
6
What is the direction of current density relative to the electric field in a conductor?
6
In the Wheatstone bridge, what is the purpose of varying R₃?
10
According to the news report, where are US President Donald Trump and Chinese President Xi Jinping s...
(Current Affairs)
7
On November 21, 2025, which nation reported a bus crash off a bridge into a river, killing 13 people...
(Current Affairs)
4