Inertia is depends upon only?
A. Velocity
B. Direction
C. Mass
D. Time
Physics MCQs with Answers
We have two bodies, One is moving with 2m/s velocity and other is at rest, which one has greater inertia?
A. Moving body
B. Body is at rest
C. Both have not any inertia
D. Both have same inertia because inertia depends upon mass only
Study of sound is called _____________?
A. Soundlogy
B. Acoustics
C. Neurology
D. Physiology
Which of the following is not a unit of length?
A. light year
B. radian
C. angstrom
D. micron
A train is moving with a speed of 100mph. What will be its speed in m/s.?
A. 45 m/s
B. 90 m/s
C. 100 m/s
D. 120 m/s
The mass of Platinum cylinder kept near Paris is________?
A. 1 gram
B. 1 Kg
C. 100 Kg
D. None
A vector can have maximum________components in a plane.?
A. Zero
B. Two
C. Three
D. Infinite
A vector can have maximum________components in space.?
A. Zero
B. Two
C. Three
D. Infinite
For what value of “a” , the magnitude of a vector A= 2i^+j^+ak^ should be 3?
A. -2
B. 2
C. 4
D. Both A & B
The vector A= 2i^+2j^ makes_______ angle with x-axis.?
A. 30°
B. 45°
C. 60°
D. 90°
