Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Friction can be reduced by changing from | |
A. | sliding to rolling [Correct Answer] |
B. | rolling to sliding [Wrong Answer] |
C. | potential energy to kinetic energy [Wrong Answer] |
D. | dynamic to static [Wrong Answer] |