A. 45
B. 60
C. 30
D. none
At which angle the range of the projectile is maximum____________________? Read More »
Motion and Force, Physics Mcqs A. second law of motion
B. third law of motion
C. first law of motion
D. law of gravitation
Flight of a rocket in the space is an example of______________________? Read More »
Motion and Force, Physics Mcqs A. 4.9 m
B. 19.6 m
C. 39.2 m
D. 44.1 m
Distance covered by a freely falling body in 2 seconds will be__________________? Read More »
Motion and Force, Physics Mcqs A. tan-1 ¼
B. tan-1 4
C. tan-1 ½
D. tan-1 2
What is the angle of projection for which the range and maximum height become equal ? Read More »
Motion and Force, Physics Mcqs A. 1st law of motion
B. 2nd law of motion
C. Law of conservation of momentum
D. law of conservation of energy
Taking off rocket can be explained by __________________? Read More »
Motion and Force, Physics Mcqs A. H=gT2/8
B. H=8T2/g
C. H=8g/T2
D. H=gT2
Which shows the correct relation between time of flight T and maximum height H ? Read More »
Motion and Force, Physics Mcqs A. straight inclined line.
B. parabola
C. inclined curve
D. declined curve
What is the shape of velocity, time graph for constant acceleration ? Read More »
Motion and Force, Physics Mcqs A. Centripetal force
B. Gravitational force
C. Their inertia
D. Centrifugal force
A. solid and soft
B. soft and elastic
C. solid and hard
D. hard and elastic
The collision between two bodies be elastic if bodies are_________________? Read More »
Motion and Force, Physics Mcqs A. force, displacement
B. force, velocity
C. force, acceleration
D. force, momentum
Which of the following pair has same direction always ? Read More »
Motion and Force, Physics Mcqs