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

  • Total Questions20

  • Time Allowed20

PPSC Physics Topic 6 Electricity and Magnetism

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Question # 1

The ratio of the rms value of the applied voltage to the rms value of resulting A.C. is called.

Question # 2

if two conductors in the same vicinity each possess one coulomb of charge of opposite sign when one volt potential difference in established between them we may say they possess

Question # 3

The doped semi conductor materials are called

Question # 4

As a positively charged rod is brought closer and closer to a positively charged electroscope the gold leaf.

Question # 5

Two unchanged objects A and B are rubbed against each other, when object B is placed near a negatively charged object C the two objects repel each other Which of these statements is true abut object A.

Question # 6

The direction of force on a moving negative charge will be.

Question # 7

For an A.C. circuit the power factor is

Question # 8

Which of the following is an example of diamagnetic substances.

Question # 9

Which is the fundamental quantity in electrostatic.

Question # 10

Susceptance of a circuit is the reciprocal of.

Question # 11

Direct current generators use.

Question # 12

When a positive charge is allowed to move from positive to negative plate, then it will gain

Question # 13

Relative permeability is

Question # 14

Magnetic flux with a closed circuit depends

Question # 15

A bulb of 100 W is connected to a 160 V supply What will be the power consumed.

Question # 16

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

Question # 17

What is the power factors of wattles current.

Question # 18

A transformer is used to.

Question # 19

Eddy current can be minimized by

Question # 20

At which temperature a ferromagnetic material is converted into a paramagnetic one.

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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
  • A
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  • X
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PPSC Physics Chapter 6 Important MCQ's

Sr.# Question Answer
1 On which of the following parameters capacitance does not depend upon.
A. Area of the plates
B. Medium between the plates
C. Distance between the plates
D. Nature of material for plates
2 A torch bulb uses a 3 V supply and makes a current of 0.2 A It is switched on for one minute How much electrical energy is used.
A. 0.6 J
B. 12 J
C. 24 J
D. 36 J
3 The impedance of the circuit at resonance frequency is
A. Minimum
B. Maximum
C. Zero
D. Infinity
4 The resistance of a capacitor when it is connected with a battery is.
A. Zero
B. Finite
C. Infinite
D. The same
5 A p-type material is formed then a semiconductor is doped with
A. Trivalent impurity
B. Tetravalent impurity
C. All of above
D. A material having excess of free electrons
6 Conductance is the reciprocal of.
A. Capacitance
B. Inductance
C. Resistance
D. Admittance
7 The thermionic current increases when
A. Area of filament is decreased
B. Area of filament is increased
C. Temperature is decreased
D. Work function is increased
8 If emf of the battery in a thermocouple is doubled, what is the rate of heat generation at one function.
A. Remains unchanged
B. Becomes half
C. Become double
D. Becomes 4 times
9 How the fuse wire in electric supply line is connected to protect the electrical appliances.
A. In parallel
B. In sereis
C. In mixed order
D. In vertical position
10 A system of the equal and opposite point charges separated by a small distance is called.
A. A capacitor
B. A dipole
C. An iinductor
D. A di electric

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