Physics Mcqs Online With Answers

Physics is the  science that deals with matter and energy and their interactions in the fields of mechanics, acoustics, optics, heat, electricity, magnetism, radiation, atomic structure, and nuclear phenomena.Physics is the natural science that studies matter and its motion and behavior through space and time and that studies the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves.Physics is one of the oldest academic disciplines and, through its inclusion of astronomy, perhaps the oldest. Over the last two millennia, physics, chemistry, biology, and certain branches of mathematics were a part of natural philosophy, but during the scientific revolution in the 17th century, these natural sciences emerged as unique research endeavors in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. Just follow the Mcqs online quiz being dispatched over here with respect to your preparation for entry admission test NTS PPSC OTS PTS and missllenous job exams simultaneously.

Here we have large collection of Physics Mcqs for all Students and jobs test preparation purpose. These Physics Mcqs will be updated on daily basis and added more multiple choice question about Physics frequently.You can prepare your Physics Subject for different classes like 9th class, 10th class ,11th class 12th class exams, Entry Test like MCAT NTS ,OTS ,PTS ,BTS, GTS, Jobs Test,Recruitment Test like PPSC CSS FPSC SPSC KPPSC and interviews here.

Physics Mcqs Online With  Answers for NTS PPSC Entry Test Classes


Physics Mcqs with Answers Solved.

2nd law of motion measure which quantity?

The unit of force is _______ and its symbol is ________ . Which is the correct pair?

A hollow metallic sphere of 8cm diameter is charged with 4×10-8C. The potential on its surface will be?

Energy is not transferred by?

Work has the dimension as that of same as that of?

Which one of the following physical quantities does not have the dimensions of force per unit area?

Materials that undergo plastic deformation before breaking are called?

The ratio of the fundamental frequency of an open end closed end organ pipes of the same length is?

Which one is the highest power multiple?

The ratio of e/m of a proton to that of an alpha particle is?

The electrons in conduction band are free to?

The energy radiated is directly proportional to fourth power of Kelvin’s temperature is?

When the disorder of the state of system increases, its entropy?

The direction of inner velocity of body moving in a circle is?

Which of the following pairs does not have identical dimensions?

Heating of water under atmospheric pressure is an?

Time taken by geostationary satellite to complete one rotation around earth is?

An observer shoots parallel to a meter stick at very high (relativistic) speed and finds that the legth of meter stick is?

A body suddenly comes and sit on the circular rotating table. What will remain conserved?

Which of the following properties of molecules of a gas is same for all gases at particular temperature?

The distance covered by the wave during one period is called its?

The standard vector symbol for flux density is?

The force which maintains the strict long range order between atoms of a crystalline solids is the?

A force of 10N is acting along y-axis. Its component along x-axis is?

Bracket series is obtained when all transitions of electron terminate on?

Quasi-free electrons means?

A current carrying conductor is placed in a uniform magnetic field parallel to it. The magnetic force experienced by the conductor is?

Work done will be maximum if the angle between the force F and displacement d is?

A current of 1 ampere is passing through a conductor. The charge passing through it in half a minute is?

Reverse process of photoelectric effect is?

SMH described by x = cos(t), has frequency of?

The velocity of light was determined accurately by?

In angular motion, Newton’s second law of motion is?

The metastable state for an atom in laser light is?

Unified mass scale means that atomic mass is expressed in?

Zirconia is classified as?

In an isothermal process, the internal energy of the system?

The phase angle between the voltage and the current in an AC circuit consisting of a resistance is?

An elevator weighing 3.5×10+10 N is raised to a height of 1000 m in the absence of friction, the work done is?

The particles equal in mass or greater than proton are called?

p-n junction when reversed biased acts as a?

The unit of resistance is?

The circuits which implement certain operations are called?

The speed of cathode rays is?

When the motor is at its maximum speed, then back emf will be?

The waves which propagate through the oscillations of material particles are known as?

The year and place when and where A.H. Compton did his scattering experiment are?

The gate will recognize the voltage as low or 0, if the voltage applied to the gate is?

Amperean path is a?

Magnetic field is as?

A moving coil galvanometer of resistance 100Ω gives half scale deflection for a current of 20mA. What will be the potential difference across it?

1st law of thermodynamics is consequence of conservation of?

The error in measurement may occur due to?

In p-type semiconductor the majority and minority charge carries are?

What are the dimensions of stress?

If the distance between the two point charges become half, then force between them becomes?

What is the velocity of a particle of mass m & de-Broglie wavelength λ?

The gate will recognize the voltage as high or 1, if the voltage applied to the gate is?

Instantaneous and average velocities become equal when body?

Magnetic flux density at any point due to current carrying conductor can be computed by?

Why Ballistic missiles fail in some circumstances of precision?

Principle of superposition of waves uses the property of ________ for displacements of waves?

A point where the incident parallel rays of light converge or appear to diverge after passing through a lens is called?

Electric potential of the Earth is taken as zero because the earth is a good?

The year when A.H. compton was awarded Nobel Prize is?

The tension in the string of simple pendulum is?

Flight of a rocket in the space in an example of?

Which property of a solid object cannot be changed by the application of force?

NAND gate is a combination of?

Which quantity is not a thermodynamic state function?

If 10 mL of a gas is at a pressure of 1 atm and we doubled the pressure, the new volume of the gas will be?

The conventional current is the name given to current due to flow of?

Any alteration produced in shapes, length or volume when a body is subjected to some external force is called?

The penetrating power of x-rays is comparable with that of?

The output voltage of a transformer is 3 times the input voltage then turns ratio will be?

Michelson calculated the speed of light using the instrument?

The name of the photon for quantum of light was proposed by?

The period of a circular motion is given by?

For _________ flow the path of the fluid particles cannot be tracked.

The relation between linear and angular acceleration is?

A current is passed through a straight wire. The magnetic field established around it has its lines of force?

Which of the following is not the property of sound?

Which one of the following is not an electrochemical instrument?

Hold the solenoid in the right hand with fingers curling in the direction of current. The direction of the field will be given by?

Which one of the following radiations has the strongest photon?

The result of two forces of equal magnitudes is also equal to the magnitude of the forces. The angle between the two forces is?

The dimension of energy density is same as that of?

Which phenomenon can be applied to estimate the velocity of star with respect to Earth?

Materials in which valence electrons are tightly bound to their atoms at low temperature are called?

When a horse pulls a cart, the force that makes the horse run forward is the force exerted by?

A vacant of partially filled band is called?

The energy band occupied by the valance electron is called?

The transition from solid to liquid is actually from?

In Young’s double slit experiment, the separation between the slit is halved and distance the between the slit and screen is doubled. The fringe width is?

When drawing a graph that measures family average income over a period of 50 years, the independent variable is?

The magnitude of i.jxk is?

Which cell converts solar energy into electrical energy?

The magnitude of range of radiation particle through matter depends upon?

Systolic pressure is called?

How does the Young’s modulus vary with the rise in temperature?

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