Physics
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The units of impulse are the same as those of:
Answer: B. Momentum The units of impulse are the same as those of momentum.
Answer: B. Momentum
See lessThe units of impulse are the same as those of momentum.
Newton’s second law of motion gives the measure of:
Answer: B. Force Newton's second law of motion gives the measure of force.
Answer: B. Force
See lessNewton’s second law of motion gives the measure of force.
Definition of a force comes from Newton’s:
Answer: B. Second law of motion Definition of a force comes from Newton's second law of motion
Answer: B. Second law of motion
See lessDefinition of a force comes from Newton’s second law of motion
A particle is thrown vertically upward. At its highest point, it has:
Answer: D. A downward acceleration A particle is thrown vertically upward. At its highest point, it has a downward acceleration.
Answer: D. A downward acceleration
See lessA particle is thrown vertically upward. At its highest point, it has a downward acceleration.
A bomb is released by a horizontal flying aeroplane. The trajectory of the bomb is:
Answer: D. Parabola A bomb is released by a horizontal flying aeroplane. The trajectory of the bomb is parabola.
Answer: D. Parabola
See lessA bomb is released by a horizontal flying aeroplane. The trajectory of the bomb is parabola.
A moving particle experiences a force in the direction of motion. The effect of the force is to
Answer: A. Increase the velocity A moving particle experiences a force in the direction of motion. The effect of the force is to increase the velocity.
Answer: A. Increase the velocity
See lessA moving particle experiences a force in the direction of motion. The effect of the force is to increase the velocity.
Resultant of two scalar quantities can be calculated by:
Answer: D. None of these Resultant of two scalar quantities can be calculated by the following option is not available.
Answer: D. None of these
See lessResultant of two scalar quantities can be calculated by the following option is not available.
Which of the following quantities is a scalar?
Answer: C. Kinetic energy The following kinetic energy is a scalar quantities.
Answer: C. Kinetic energy
See lessThe following kinetic energy is a scalar quantities.
Out of the following pair, which one does not have identical dimensions is:
Answer: D. Moment of inertia and moment of a force Out of the following pair, which one does not have identical dimensions is moment of inertia and moment of a force.
Answer: D. Moment of inertia and moment of a force
See lessOut of the following pair, which one does not have identical dimensions is moment of inertia and moment of a force.
When a copper sphere is headed, maximum percentage change will be observed in:
Answer: C. Volume When a copper sphere is heated, maximum percentage change will be observed in volume.
Answer: C. Volume
See lessWhen a copper sphere is heated, maximum percentage change will be observed in volume.