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

Potential of earth's surface is.

Question # 2

If we double both the current and the voltage in circuit while keeping its resistance constant the power.

Question # 3

When two point charges of equal magnitude and opposite sign exist very close to one another the arrangement is called.

Question # 4

Which material has the larges resistivity.

Question # 5

High frequency radio wave is called

Question # 6

An electrical source with internal resistance's' is said to operate a lamp of resistance R what fractions of the total power is delivered to the lamp.

Question # 7

The presence of a magnetic field can be detected by a

Question # 8

Inserting a di electric between the plates of a charged parallel plate capacitor.

Question # 9

Static electricity occurs when

Question # 10

Electricity is transmitted at high voltage rather than at low voltage because.

Question # 11

Which we double the voltage in a simple electric circuit, we double the

Question # 12

A gallium atom is.

Question # 13

If a resistance is connected in parallel with a galvanometer the resulting instrument is called.

Question # 14

In order to measure the true emf of an electrolytic cell it is necessary that.

Question # 15

In the direction indicated by an electric field line.

Question # 16

In the magnetic circuit concept the quantity analogous to electric current in electric circuit analysis is.

Question # 17

Which field is produced by electric charge on a body at rest.

Question # 18

The charge per unit volt which is a constant property of the system is known as the

Question # 19

The spacing of electric field lines between two identical point charges of opposite signs

Question # 20

What happens when a 250 V, 2500 W water heater is connected to main supply using a plug fitted with a 5 A fuse.

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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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    Asad Khan 14 - Jan - 2022 04 Min 35 Sec 16/20
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    Sana Ullah 26 - Oct - 2024 12 Min 16 Sec 13/20
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PPSC Physics Chapter 6 Important MCQ's

Sr.# Question Answer
1 The electric supply line in houses works at 220 V what will be the amplitude of emf.
A. 120 V
B. 331 V
C. 220 V
D. 440 V
2 Which is the fundamental quantity in electrostatic.
A. Electric charge
B. Electric potential
C. Electric field
D. Electric field intensity
3 What does the electricity meter record.
A. Charge
B. Current
C. Energy
D. Power
4 An instrument used to find the direction of the earths magnetic field is known as.
A. Magnetometer
B. Electroscope
C. Cyclotron
D. Particle accelerator
5 Electrostatic force as compared to gravitational force is
A. Zero
B. infinite
C. Very weak
D. Very strong
6 The amount of heat developed in a resistor is directly proportional to.
A. The square of the current only
B. The resistance of the conductor only
C. The time of current passing only
D. The square of current resistance and teh time of current flow
7 When ever current is drawn from a cell Its terminal potential difference and emf become
A. Different
B. Same
C. Zero
D. Negative
8 The rectangular coil in galvanometer is made up of.
A. Bare copper wire
B. Insulated aluminum wire
C. Enameled copper wire
D. Enameled steel wire
9 Which device converts alternating current to direct current.
A. Motor
B. Generator
C. Transformer
D. Rectifier
10 A forward based p-n semiconductor diode is called.
A. Photodiode
B. Photovoltaic cell
C. Amplifier
D. Ligh emitted diode

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