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
LAWS OF MOTION
Question #64345
Back to Home
View All LAWS OF MOTION Questions
6 Views
Question
What is the effect of surface roughness on friction?
A. Reduces friction always
B. Has no effect
C. Makes it unpredictable
D. Rougher surfaces generally increase friction
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
A body moves in a straight line with decreasing speed. What is the sign of acceleration?
7
What is the net external force on a particle in equilibrium?
10
What is the advantage of a banked road over a level road for circular motion?
6
Which initiative did Defence Minister Rajnath Singh describe women peacekeepers as 'Torchbearers of ...
(Current Affairs)
9
Which Indian regulatory body penalized Air India for flight crew scheduling violations?
(Current Affairs)
31