Trivia: Physics MCQ Quiz!
10 Questions
| Total Attempts: 1856
(165).jpg "Trivia: Physics MCQ Quiz!")
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Questions and Answers
- 1.Frequency is measured in...
- A.
Ampere
- B.
Metres
- C.
Ohms
- D.
Hertz
- 2.Sound cannot travel through...
- A.
Solid
- B.
Liquid
- C.
Vacuum
- D.
Gas
- 3.What is force divided by the of the point of application?
- A.
Power
- B.
Pressure
- C.
Workdone
- D.
Energy
- 4.Why does a sharp knife cut so well?
- A.
It has a large area so pressure is large
- B.
It has a large area so pressure is small
- C.
It has a small area so pressure is large
- D.
It has a small area so pressure is small
- 5.What is normal in a ray diagram? It is the line drawn at angle _____ to the mirror surface.
- A.
180"
- B.
60"
- C.
40"
- D.
90"
- 6.Which of the following is the correct reason why we can see non-luminous objects?
- A.
They bend light into our eyes
- B.
Our light gives out light
- C.
They shine light into our eyes
- D.
They reflect light into our eyes
- 7.Which of the following is not true about light? Light is...
- A.
Fastest in vacuum
- B.
Slower than sound
- C.
Fastest in water
- D.
Fastest in Air
- 8.What is the difference between weight and mass?
- A.
Mass is the quantity of substance while weight is a force
- B.
Mass is a force while weight is the quantity of substance
- C.
They are synonymous
- D.
Mass is heavier than weight
- 9.The loss or gain of an electron in an atom result in the formation of...
- A.
Molecules
- B.
Ions
- C.
Positive charge
- D.
Negative charge
- 10.In an experiment, a stone and a feather are thrown from the same height. Neglecting air resistance, which will hit the ground first?
- A.
The stone
- B.
The feather
- C.
Both will hit the ground the same time
- D.
The one that is heavier
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