Physics Classroom MCQs Quiz Online PDF Download eBook
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"To every action, there is always an equal but opposite reaction, this statement is known as" Multiple Choice Questions (MCQ) on turning effect on a current carrying coil in magnetic field with choices newton's 2nd law of motion, newton's 1st law of motion, newton's 3rd law of motion, and law of momentum for online teaching certification programs. Free physics student portal for online learning dynamics quiz questions for online classes.
MCQs on Physics Classroom PDF Download eBook
MCQ: To every action, there is always an equal but opposite reaction, this statement is known as
- newton's 2nd law of motion
- newton's 1st law of motion
- newton's 3rd law of motion
- law of momentum
C
MCQ: Two masses 7.5 kg and 6.7 kg are attached to the ends of an inextensible string passes over a frictionless pulley. Its tension when both masses are moving vertically will be equal to
- 50 N
- 70.7 N
- 65.6 N
- 45 N
B
MCQ: When donkey pulls a cart, the action is on the
- cart
- donkey
- earth
- earth and cart
B
MCQ: Two masses 4.5 kg and 3.8 kg are attached to the ends of an inextensible string passes over a frictionless pulley. Its acceleration when both masses are moving vertically will be equal to
- 0.8 ms−2
- 0.5 ms−2
- 2 ms−2
- 1.5 ms−2
A
MCQ: When a force acts on a body, it produces an acceleration in the body and will be equal to the rate of change of
- velocity of the body
- displacement of the body
- inertia of the body
- momentum of the body
D