Unit 13 Array Physics 10th Class Punjab MCQ Tests
10th Class Physics Unit 13 MCQ Tests
Unit 13 of 10th Class Physics has 28 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 28
Total Marks: 28
Time: 30 Mins
Total Questions: 28
Total Marks: 28
Time: 30 Mins
30Min : 00 Sec Remaining
Question # 1
Which factor is squared in Coulombs law equation?
Question # 2
Which type of charge is produced on glass rod when rubbed with silk cloth?
Question # 3
Capacitor plates are separated by an insulator known as
Question # 4
When glass is rubbed with silk cloth and some electrons from glass rod are transferred to silk. If all these electrons are transferred back to glass rod then what will be the charge on silk cloth?
Question # 5
When three capacitors are joined in series, the total capacitance is?
Question # 6
Two capacitors of capacitances 10 μ F and 15 μ F are connected in series with each other in a circuit. What will be their equivalent capacitance in the circuit?
Question # 7
In an electric field, energy per unit positive charge is
Question # 8
Positive charge on solid is achieved through transfer of which of the following?
Question # 9
Positive charge on solids is achieved through transfer of which of the following?
Question # 10
A plastic rod is rubbed with silk cloth. Suppose 2000 electrons are shifted from silk to plastic rod. How much positive charge will be produced on silk cloth?
Question # 11
A gold leaf electroscope is given positive charge first. A charged object is then brought near the brass disk and leaves come close to each other. What is the charge on the object?
Question # 12
You rub glass rod over your hair. Which type of charge will be produced on your hair?
Question # 13
In electrostatic air cleaner, air mixed with dust and pollen enters device across
Question # 14
When glass is rubbed with silk cloth, some electrons from glass rod are transferred to silk. If all these electrons are transferred back to glass rod then what will be the charge on silk cloth?
Question # 15
A person standing inside "Faraday cage" is not affected by electric field because
Question # 16
If a positive charge is brought near an insulated conductor, the induced charge on the conductor facing the charge is
Question # 17
The bodies of cars are painted through electropainting process. It takes less time to paint a surface area if the paint droplets are given a positive charge where the body of the car is connected to ground electrically. What is the reason for less time taken?
Question # 18
If 4 micro Farad and 2 micro Farad capacitors are connected in series, the equivalent capacitor is?
Question # 19
Two charges q 1 and q 2 are placed at a distance r from each other. The force between them is F. What will be the force if the separation between the charges increases to 2r?
Question # 20
A positively charged rod is brought near a metal sphere fitted on a wooden stand. The sphere is touched for a moment, then rod is replaced. Which type of charge will be on the sphere?
Question # 21
The electric intensity due to positive point charge is always directed?
Question # 22
Two charges of equal magnitude q are placed at a short distance from each other. The force between them is F. What will be the force if the amount of charge on each charge increases to 2q?
Question # 23
You rub a glass rod over your hair. Which type of charge will be produced on your hair?
Question # 24
Field lines always emerge from
Question # 25
Divergence of leaves depends upon the
Question # 26
Induced charges obtained by electrostatic induction
Question # 27
Value of k in coulombs law depends upon
Question # 28
Which of the following cannot be the units of electric intensity?
Total Questions
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Question # 1
Which factor is squared in Coulombs law equation?
Question # 2
Which type of charge is produced on glass rod when rubbed with silk cloth?
Question # 3
Capacitor plates are separated by an insulator known as
Question # 4
When glass is rubbed with silk cloth and some electrons from glass rod are transferred to silk. If all these electrons are transferred back to glass rod then what will be the charge on silk cloth?
Question # 5
When three capacitors are joined in series, the total capacitance is?
Question # 6
Two capacitors of capacitances 10 μ F and 15 μ F are connected in series with each other in a circuit. What will be their equivalent capacitance in the circuit?
Question # 7
In an electric field, energy per unit positive charge is
Question # 8
Positive charge on solid is achieved through transfer of which of the following?
Question # 9
Positive charge on solids is achieved through transfer of which of the following?
Question # 10
A plastic rod is rubbed with silk cloth. Suppose 2000 electrons are shifted from silk to plastic rod. How much positive charge will be produced on silk cloth?
Question # 11
A gold leaf electroscope is given positive charge first. A charged object is then brought near the brass disk and leaves come close to each other. What is the charge on the object?
Question # 12
You rub glass rod over your hair. Which type of charge will be produced on your hair?
Question # 13
In electrostatic air cleaner, air mixed with dust and pollen enters device across
Question # 14
When glass is rubbed with silk cloth, some electrons from glass rod are transferred to silk. If all these electrons are transferred back to glass rod then what will be the charge on silk cloth?
Question # 15
A person standing inside "Faraday cage" is not affected by electric field because
Question # 16
If a positive charge is brought near an insulated conductor, the induced charge on the conductor facing the charge is
Question # 17
The bodies of cars are painted through electropainting process. It takes less time to paint a surface area if the paint droplets are given a positive charge where the body of the car is connected to ground electrically. What is the reason for less time taken?
Question # 18
If 4 micro Farad and 2 micro Farad capacitors are connected in series, the equivalent capacitor is?
Question # 19
Two charges q 1 and q 2 are placed at a distance r from each other. The force between them is F. What will be the force if the separation between the charges increases to 2r?
Question # 20
A positively charged rod is brought near a metal sphere fitted on a wooden stand. The sphere is touched for a moment, then rod is replaced. Which type of charge will be on the sphere?
Question # 21
The electric intensity due to positive point charge is always directed?
Question # 22
Two charges of equal magnitude q are placed at a short distance from each other. The force between them is F. What will be the force if the amount of charge on each charge increases to 2q?
Question # 23
You rub a glass rod over your hair. Which type of charge will be produced on your hair?
Question # 24
Field lines always emerge from
Question # 25
Divergence of leaves depends upon the
Question # 26
Induced charges obtained by electrostatic induction
Question # 27
Value of k in coulombs law depends upon
Question # 28
Which of the following cannot be the units of electric intensity?
Total Questions
12345678910111213141516171819202122232425262728
Physics MCQ Test by Topics
- +13.1 PRODUCTION OF ELECTRIC CHARGES
- +13.2 ELECTROSTATIC INDUCTION
- +13.3 ELECTROSCOPE
- +13.3 Detecting the Presence of Charge
- +13.3 Charging the Electroscope by Electrostatic Induction
- +13.3 Detecting the Type of Charge
- +13.3 Identifying Conductors and Insulators
- +13.4 COULOMB'S LAW
- +13.5 ELECTRIC FIELD AND ELECTRIC FIELD INTENSITY
- +13.5 Electric Field Lines
- +13.6 ELECTROSTATIC POTENTIAL
- +13.7 CAPACITORS AND CAPACITANCE
- +13.7 Combinations of Capacitors
- +13.8 DIFFERENT TYPES OF CAPACITORS
- +13.9 APPLICATIONS OF ELECTROSTATICS
- +13.10 SOME HAZARDS OF STATIC ELECTRICITY
Physics
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Updated on: 17-05-2026
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