PPSC Physics Topic 6 MCQ Test With Answer

In the PPSC physics test, many questions about Electricity And Magnetism are asked. Electricity And Magnetism are the two forces that man has to understand a lot in the past couple of centuries to create marvelous devices. The phenomenon of Electromagnetism can be observed now in every area of life. The profound understanding of Electricity And Magnetism is ever more significant for physicists. The PPSC physics jobs require the candidates to have profound insight into how Electricity And Magnetism come together to make our lives easier.

With our online PPSC physics MCQs test on IlmKiDunya.com, you have the opportunity to prepare for the questions about this topic. The tests on our websites are designed specifically to provide complete coverage of the important topics. By completing the tests, you can understand how to attempt the PPSC Physics exam and get an idea of what type of questions are important in the test.

MCQ's Test For PPSC Physics Topic 6 Electricity and Magnetism

Try The MCQ's Test For PPSC Physics Topic 6 Electricity and Magnetism

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PPSC Physics Topic 6 Electricity and Magnetism

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Question # 1

Such an inductor coil which does not consume energy and is often employed for controlling A.C. without consumption of energy is called.

Question # 2

What can be used as the unit of envery.

Question # 3

In a purely resistive circuit carrying A.C. current the.

Question # 4

The conductivity of a conductor is independent of the

Question # 5

Which onw of the following is deflected by an electric field.

Question # 6

A capacitor is connected to a battery The fore of attraction between the plate when the separation between them is halved will

Question # 7

According to Gauss's law the number of electric field lines crossing any closed surface is.

Question # 8

Lagging of magnetic flux density behind magnetic field is known as.

Question # 9

For an A.C. circuit the power factor is

Question # 10

An uncharged di electric body experience a force when placed in an electric field if.

Question # 11

A charge less region which separates p-type and n-type semiconductors in a p-n junction is known as.

Question # 12

A galvanometer can be converted into voltmeter by connecting in series with the galvanometer a

Question # 13

In the circult, the ammeter reading is 0.5 A . If the resistance of the voltmeter is 180Ohm What is the voltmeter rediang.

Question # 14

What is the direction of the magnetic field lines inside a bar magnet.

Question # 15

The ratio of the magnitude of charge on one of the two conductors in proximity to the potential difference between the two is called.

Question # 16

The resistance of a wire does not depend upon.

Question # 17

No current flows between two charged bodies when connected if they have same.

Question # 18

The energy supplied in charging a capacitor resides after the charging in.

Question # 19

Which one of the following is diamagnetic

Question # 20

When a charged rod is brought near bits of dry cork dust The dust will.

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Top Scorers Of PPSC Physics Topic 6 Electricity and Magnetism MCQ`s Test

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    Queen Fatima 22 - Aug - 2023 00 Min 19 Sec 19/20
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    Nida Ashfaq 03 - Oct - 2022 18 Min 56 Sec 12/20
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    fida hussain 28 - Apr - 2023 03 Min 47 Sec 11/20

PPSC Physics Chapter 6 Important MCQ's

Sr.# Question Answer
1 The force exerted by two charged bodies on another obeys Coulomb's law provided that
A. Both bodies are in the same medium
B. the charges are not too great
C. On body does not lie inside the other
D. The linear dimensions of the body are very much less than the distance between the bodies.
2 The combined resistance of two identical resistors, connected in series is 18 Mega Their combined resistance in a parallel arrangement will be.
A. 2 Mega
B. 4 Mega
C. 8 Mega
D. 12 Mega
3 In order to measure the true emf of an electrolytic cell it is necessary that.
A. The measurement be made while charging the cell
B. No current be drawn from the cell
C. The cell be connected into a type circuit
D. The cell be connected into a parallel type circuit
4 The SI unit of magnetic flux is
A. gauss
B. Maxwell
C. Oersted
D. Water
5 When 5 C of charge flows through a particular resistor 10 J of energy is converted What is the p.d. across the resistor.
A. 0.5 V
B. 2.0 V
C. 15 V
D. 50 V
6 The presence of a magnetic field can be detected by a
A. Small mass
B. Stationary positive charge
C. Stationary negative charge
D. Magnetic compass
7 Lagging of magnetic flux density behind the magnetizing fled is known as.
A. susceptibity
B. Diamagnetism
C. Hysteresis
D. Retentivity
8 The capacity of a spherical conductor is numerically equal to its.
A. Surface area
B. Diameter
C. Radius
D. Volume
9 The unit of time constant RC is.
A. Second
B. second-1
C. Second -2
D. Second 2
10 Generally, electrical resistivity of intrinsic semiconductors decreases with increasing.
A. Pressure
B. Volume
C. Temperature
D. Density

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