Online test preparation Quiz Games for Physics from Mcqs Pro World

1.Frequency is the inverse of __________?

1.Time Period
2.Gravity
3.Stress
4.Velocity

2.Field particle of Electromagnetic interaction is _________?

1.Graviton
2.Vector Boson
3.Photon
4.Meson

3.The distance between any two consecutive nodes or antinodes in a stationary wavelength (λ) is _________?

1.λ/8
2.λ/2
3.λ
4.λ/4

4.Tesla is the unit for measuring?

1.Magnetic induction
2.Magnetic moment
3.Magnetic intensity
4.None of these

5.Neutron was discovered by: _________?

1.Chadwick
2.Rutherford
3.Neil Bohr
4.Einstein

6.The synopsis of Einstein’s equation E = mc² is that

1.The faster you move, the lighter you get
2.The slower you move, the heavier you get
3.The faster you move, the heavier you get
4.None of the above

7.A___________has no size or shape, just position.

1.line
2.vertex
3.point
4.bottom

8.A 0.2 kilogramme ball is hurled vertically upwards by exerting effort with the hand. Determine the force's size if the ball rises to a height of 2 while the hand moves 0.2 m while applying the force. Think of g = 10 m/s 2.

1.20N >
2.4N
3.16N
4.22N

9.Force 100N is applied on a wire produces extension 5mm in it. Energy stored in it is

1.0.125 J
2.0.50 J
3.0.250 J
4.1 J

10.The unit of power is _________?

1.Joule
2.Newton
3.watt
4.Pascal