Physics Questions and Answers
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
Which of the following set of quantities have members which are all vectors?
Pressure, energy and force
Force, displacement and momentum
Distance, acceleration and work
Density, volume and weight
Correct answer is B
No explanation has been provided for this answer.
According to Pascal's principle, the pressure in a fluid is always?
dependent on density of the fluid
distributed partially in all directions
transmitted equally in all directions.
increasing with height.
Correct answer is C
No explanation has been provided for this answer.
intensity
pitch
overtones
loudness
Correct answer is C
No explanation has been provided for this answer.
Which of the following statements about distance and displacement is not correct?
Displacement is a vector quantity
Distance has dimension
Displacement is measured in meters
Distance is a vector quantity
Correct answer is D
No explanation has been provided for this answer.
The electrons in a cathode-ray tube are produced by?
heating a metal filament.
ionization of the air
applying a magnetic field to the y-plates.
applying an electric field to the x-plates
Correct answer is A
No explanation has been provided for this answer.