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 #80520
Back to Home
View All CURRENT ELECTRICITY Questions
20 Views
Question
What is the effect of doubling the number of free electrons (n) on resistivity?
A. Resistivity doubles
B. Resistivity is halved
C. Resistivity remains same
D. Resistivity quadruples
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the derivation of equivalent emf for parallel cells, what physical principle ensures that charge ...
5
In which types of materials do positive and negative ions carry the electric current?
20
What assumption is made about n and τ in deriving Ohm’s law from the simple conduction model?
16