- 7849 Kg/m3
- 7849 Kg/m3
- 8000 Kg/m3
- None of these
- b
-
The Density of Wood is 560 Kg/m3.
Physics MCQs
All Physics Solved MCQs are included in this section of ETEST Academy’s Website. All Solved Physics MCQs will also provide you detailed information.
What is correct Density Formula from given options?
- D=V/M
- D=V/M
- D=M/V
- None of these
- c
-
D= Density
M=Mass
V=Volume
Decibel (dB) is the unit which can be used to measure the:
- Sensation
- Intensity of Sound Pressure
- Vision
- None of these
- b
-
Vision
Give name of the range which an individual can make between the weakest and the loudest sounds.
- Sensory Range
- Pitch Range
- Dynamic Range
- None of these
- c
-
Dynamic Range is the ratio between largest values and smallest values.
Which of the following is the longest chord of a circle?
- Radius
- Diameter
- Circumference
- None of these
- b
Which one of the following is a vector quantity?
- Mass
- Speed
- Temperature
- Velocity
- d
-
Weight
Acceleration
Force
Pressure
Gravity
The velocity of light was measured by:
- Newton
- Franklin
- Ole Romer
- Faraday
- c
-
Velocity of light was measured in 1676.
1 Horse Power is equal to:
- 746 Watts
- 950 Watts
- 859 Watts
- 815 Watts
- a
-
Horse Power is the unit of Power.