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

Physics Mcqs with Answers Solved.


If a body a mass of 2 kg is raised vertically through 2m, then the work done will be?

The equation αmin = 1.22 λ/D was devised by?

The tension in the string of simple pendulum is?

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

The figure 1.007276u shows the mass of an?

Rectangular coordinate system is also called?

The sensitivity of a moving galvanometer is given by?

An avometer can be used to act as ammeter, voltmeter or ohmmeter with the help of?

The voltmeter can read the correct potential difference only when the current drawn by it from the circuit is?

A step up transformer has transformation ratio of 3:2. What is the voltage is secondary if the primary voltage is 30V.

One degree of thermodynamics scale of temperature is called?

A pair of quark and anti quark makes a?

Compton shift refers to?

Steradian is the SI unit of?

An instrument, which can measure potential without drawing any current, is?

Which of the given has the least coefficient of viscosity?

The slope of frequency of incident light and stopping potential for a given surface will be?

Which quantity is not a thermodynamic state function?

2nd law of motion measure which quantity?

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

1024 can be written in scientific notation as?

Electromagnetic waves consists of?

N/C = ?

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

SI unit of permittivity of free space is?

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

The direction of a vector in space is specified by?

When arrow is released form its bow, its energy is transformed from?

If a glass plate is inserted in between the plate of a capacitor in series with a lighted bulb, the brightness of the bulb?

n avometer measures?

First law of thermodynamics is merely a statement of law of conservation of?

When X-rays are scattered by loosely bound electrons from a graphite target, it is known as?

Accuracy is defined as?

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

If capacitance of L-C circuit is made four times than frequency of the circuit becomes?

It is possible to distinguish between transverse and longitudinal waves form the property of?

Electron moves in the orbit as?

Current produce by moving the loop of wire across a magnetic field is called?

For what value of θ, the electric flux has average value of those of extreme values?

One light year is equal to?

Ball pen function on the principal of?

One mega watt hour is equal to?

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

A body is moving with uniform velocity. Its?

Which one of the following has the greatest energy gap?

Ammeter connected in an AC circuit measures?

The unit of resistance is?

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

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

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

“All magnetic effects may due to circulating currents (i.e., moving charges).” This idea belongs initially to?

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

Real gases strictly obey gas laws at?

Magnetic lines of force?

It becomes difficult to recognise beats when the difference between the frequencies of two sounds is more than?

An example of chemical property is?

The best conductor is?

Which one does not work according to resonance?

The speed of sound in hydrogen is _________ time than that in oxygen.

Time?

All motions are?

The acceleration of a projection on the diameter of a particle moving along a circle is?

Unified mass scale means that atomic mass is expressed in?

The direction of angular momentum is along?

The error in measurement may occur due to?

Two fog droplets have radii 2:3, their terminal velocities are?

The rain drop falling from the sky reach the ground with?

Signal form the T.V remote control travels?

If the plane of the rectangular coil is parallel to the magnetic field (i.e. radial magnetic field), the torque on the coil is?

The relation between horse power and watt is?

Charge on an electron was determined by?

The Nobel Prize on the explanation of photoelectric effect was awarded to?

What is the shape of velocity time graph for constant acceleration?

Cosθ i + Sinθ j is a?

The average power and instantaneous power become equal if work is done at?

The direction of magnetic lines of force around a current carrying wire is given by?

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

Which law of motion is called law of inertia?

The unit of ϵr is?

At maximum height on the trajectory which of projectile becomes zero?

The kinetic energy of gas molecules is directly proportional to?

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

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

What is the density of an object with a volume of 15 mL and a mass of 42 grams?

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

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

What does V represent in the equation PV/2 = RT?

Materials that undergo plastic deformation before breaking are called?

A body moving along the circumference of a circle, completes two revolutions. If the radius of the circular path is R, total angular displacement covered is?

Which of the following statement is correct about force and velocity?

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

Maximum number of components of a vector may be?

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

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

Neutron was discovered by?

The electrons in conduction band are free to?

The word amorphous means?

In scientific notation numbers are expressed in?

A field in which the work done in moving a body in a closed path is zero is called?

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