GENAP302_APPLIED PHYSICS_LO4.3_Demonstration of effects of electric field on charged particles
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17 questions
IC4.3: Demonstratation of effects of electric field on charged particles
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2
What determines the direction of the force exerted on a charged particle when it enters an electric field?
What determines the direction of the force exerted on a charged particle when it enters an electric field?
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2
A positively charged particle is released in a uniform electric field. What will be the force experienced by the particle?
A positively charged particle is released in a uniform electric field. What will be the force experienced by the particle?
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2
If the distance between two charges in an electric field is doubled, what happens to the electrostatic force between them?
If the distance between two charges in an electric field is doubled, what happens to the electrostatic force between them?
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2
Which of the following quantities does not affect the strength of an electric field created by a point charge?
Which of the following quantities does not affect the strength of an electric field created by a point charge?
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3
What does capacitance measure in a capacitive circuit?
What does capacitance measure in a capacitive circuit?
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2
What are the SI units of capacitance?
What are the SI units of capacitance?
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2
What happens to the capacitance if the distance between the plates of a capacitor increases?
What happens to the capacitance if the distance between the plates of a capacitor increases?
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2
When is capacitance called 'small'?
When is capacitance called 'small'?
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3
Which of these are examples of electrostatic phenomena?
Which of these are examples of electrostatic phenomena?
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3
Which of these are examples of electrostatic phenomena?
Which of these are examples of electrostatic phenomena?
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3
What are the effects of electrostatics in everyday life?
What are the effects of electrostatics in everyday life?
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3
Which of these can demonstrate electrostatic repulsion?
Which of these can demonstrate electrostatic repulsion?
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3
Which of these actions will help in reducing electrostatic charge build up on a body?
Which of these actions will help in reducing electrostatic charge build up on a body?
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2
Lightning is a result of a build-up of static electricity in the atmosphere.
Lightning is a result of a build-up of static electricity in the atmosphere.
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2
The static cling that occurs between clothes in the dryer is an example of an electrostatic phenomenon.
The static cling that occurs between clothes in the dryer is an example of an electrostatic phenomenon.
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2
Lightning is an example of an electrostatic phenomenon, True or False?
Lightning is an example of an electrostatic phenomenon, True or False?
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2
Static electricity is a form of electrostatic phenomenon that can be observed in everyday life, such as when clothes stick together after being in the dryer. True or false?
Static electricity is a form of electrostatic phenomenon that can be observed in everyday life, such as when clothes stick together after being in the dryer. True or false?
On 12/04/2024