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
WORK, ENERGY, AND POWER
Question #65141
Back to Home
View All WORK, ENERGY, AND POWER Questions
15 Views
Question
Why is the work done by gravitational force on a comet over a complete orbit zero?
A. Because force is always perpendicular
B. Because orbit is elliptical
C. Because gravitational force is conservative
D. Because no friction in space
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If a particle moves with constant speed in a straight line, what is the net work done?
10
In a nuclear reactor, why is it important to slow neutrons to thermal energies?
12
Work done by a force increasing linearly from 0 to 10 N over 5 m is:
14
Which priority category includes widows or wards of defence personnel killed in action under DU's CW...
(Current Affairs)
21
What percentage of DMRC’s total energy needs are currently met through its solar power initiatives...
(Current Affairs)
9