Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
CURRENT ELECTRICITY
Question #79898
Back to Home
View All CURRENT ELECTRICITY Questions
41 Views
Question
In a metal wire, which charges primarily contribute to electric current?
A. Positive ions
B. Negative charges (electrons)
C. Neutrons
D. Protons
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following best describes the nature of electric current in a copper wire?
40
Where do semiconductors like silicon and germanium lie in terms of resistivity?
40
How does the electric field E in a conductor relate to potential difference V and length l?
46