Physics: Static Electricity Quiz For 11th And 12th Grade
Get ready to electrify your knowledge with our engaging and interactive "Static Electricity Quiz" designed specifically for 11th and 12th graders! This thrilling quiz will spark your curiosity and challenge your understanding of static electricity principles. Explore the fascinating world of electric charges, conductors, insulators, and more, as you zap through thought-provoking questions. Whether you're a physics prodigy or just starting to explore the wonders of static electricity, this quiz promises an electrifying experience. Unleash your potential, charge up your brain cells, and embark on an electrifying journey of discovery with our captivating "Static Electricity Quiz" today! Let the sparks Read morefly!
- 1.
Which of the following is NOT an example of static electricity?
- A.
Lightning
- B.
Balloon sticking to a wall
- C.
Electric shock
- D.
Electromagnet
Correct Answer
D. ElectromagnetExplanation
Electromagnetism is not directly related to static electricity.Rate this question:
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- 2.
What happens when two objects with different charges are brought close together?
- A.
They repel each other.
- B.
They attract each other.
- C.
Nothing happens
- D.
It depends on the charges.
Correct Answer
B. They attract each other.Explanation
If a positive charge and a negative charge interact, their forces act in the same direction, from the positive to the negative charge. As a result opposite charges attract each other:Rate this question:
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- 3.
What is the SI unit of electric charge?
- A.
Coulomb
- B.
Ampere
- C.
Ohm
- D.
Volt
Correct Answer
A. CoulombExplanation
Coulomb is the SI unit of charge because one coulomb is that charge whose flow in one second results in one ampere current.Rate this question:
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- 4.
Which of the following materials is an insulator?
- A.
Copper
- B.
Aluminum
- C.
Silver
- D.
Rubber
Correct Answer
D. RubberExplanation
Rubber is an insulator as it does not allow electric charge to flow easily.Rate this question:
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- 5.
What causes an object to become positively charged?
- A.
Gain of electrons
- B.
Loss of electrons
- C.
Gain of protons
- D.
Loss of protons
Correct Answer
C. Gain of protonsExplanation
When an object gains protons, its positive charge increases.Rate this question:
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- 6.
What is the process of transferring charge from one object to another by direct contact called?
- A.
Conduction
- B.
Induction
- C.
Repulsion
- D.
Induction
Correct Answer
A. ConductionExplanation
Conduction occurs when there is direct contact between materials that differ in their ability to give up or accept electrons.Rate this question:
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- 7.
Which of the following statements about electric fields is correct?
- A.
Electric fields are only produced by charged objects
- B.
Electric fields can exist even in the absence of charges
- C.
Electric fields are limited to metallic objects
- D.
Electric fields are visible to the naked eye
Correct Answer
B. Electric fields can exist even in the absence of chargesExplanation
Electric fields are areas around a charge so yes there can be an electric field at a point where there is no charge.Rate this question:
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- 8.
What happens to the electric field strength between two charged objects as the distance between them increases?
- A.
It increases.
- B.
It remains constant.
- C.
It becomes zero.
- D.
It decreases.
Correct Answer
D. It decreases.Explanation
The electric field strength decreases as the distance between charged objects increases.Rate this question:
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- 9.
What is the process of charging an object without direct contact called?
- A.
Induction
- B.
Conduction
- C.
Repulsion
- D.
Electrification
Correct Answer
A. InductionExplanation
The charging by induction process is where the charged particle is held near an uncharged conductive material that is grounded on a neutrally charged material.Rate this question:
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- 10.
Which of the following factors affect the strength of the electric force between two charged objects?
- A.
Mass and speed
- B.
Charge and distance
- C.
Density and volume
- D.
Temperature and pressure
Correct Answer
B. Charge and distanceExplanation
The electric force between two charged objects depends on the magnitude of the charges and the distance between them.Rate this question:
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Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Jul 11, 2023Quiz Edited by
ProProfs Editorial Team -
Jul 10, 2023Quiz Created by
Smriti Singh
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