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
10 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
What is the force acting on a body moving with constant velocity in a straight line?
5
How does the impulse on the ball relate to the force it exerts on the wall?
6
A cricketer moves hands back to reduce what?
11
How many new mobile towers is BSNL planning to install in Naxalite-affected areas of Chhattisgarh?
(Current Affairs)
18
Which author's poetry is described as a coping mechanism for dealing with personal grief and loss?
(Current Affairs)
269