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A dry comb after combing the hairs is brought near the tiny pieces of paper, what happens?
- a)The paper pieces will get repelled due to magnetic force
- b)The paper pieces will get repelled due to electrostatic force
- c)The paper pieces will get attracted and stick with comb due to electrostatic force
- d)The paper pieces will get attracted to comb due to friction force
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A dry comb after combing the hairs is brought near the tiny pieces of ...
Because in our body there is some electricity so, when we comb our hair electricity travels from water to comb and this attracts the paper
Community Answer
A dry comb after combing the hairs is brought near the tiny pieces of ...
The correct answer is option 'C': The paper pieces will get attracted and stick with the comb due to electrostatic force.
Explanation:
What is electrostatic force?
Electrostatic force is the force exerted by electric charges at rest. It is the force that causes objects to be attracted or repelled from each other due to the presence of electric charges.
Why does the comb attract the paper pieces?
When you comb your hair, the comb gets charged with static electricity. This is because when you comb your hair, friction is created between the comb and your hair. Friction is the force that opposes the motion between two surfaces in contact. As a result of this friction, electrons from your hair are transferred to the comb, making the comb negatively charged.
How does the comb attract the paper pieces?
The tiny pieces of paper are neutral, meaning they have an equal number of positive and negative charges. When the negatively charged comb is brought near the neutral paper pieces, it induces a separation of charges in the paper. The negative charges on the comb repel the negative charges in the paper, causing the positive charges in the paper to move closer to the comb.
What happens next?
Due to the movement of charges, an electric field is created between the comb and the paper pieces. This electric field exerts a force on the neutral paper pieces, attracting them towards the comb. As a result, the paper pieces are attracted to the comb and stick to it due to the electrostatic force.
Conclusion
In summary, when a dry comb is brought near tiny pieces of paper after combing the hairs, the paper pieces get attracted and stick to the comb due to the electrostatic force. The negative charges on the comb induce a separation of charges in the paper, creating an electric field that attracts the neutral paper pieces towards the comb.
Explanation:
What is electrostatic force?
Electrostatic force is the force exerted by electric charges at rest. It is the force that causes objects to be attracted or repelled from each other due to the presence of electric charges.
Why does the comb attract the paper pieces?
When you comb your hair, the comb gets charged with static electricity. This is because when you comb your hair, friction is created between the comb and your hair. Friction is the force that opposes the motion between two surfaces in contact. As a result of this friction, electrons from your hair are transferred to the comb, making the comb negatively charged.
How does the comb attract the paper pieces?
The tiny pieces of paper are neutral, meaning they have an equal number of positive and negative charges. When the negatively charged comb is brought near the neutral paper pieces, it induces a separation of charges in the paper. The negative charges on the comb repel the negative charges in the paper, causing the positive charges in the paper to move closer to the comb.
What happens next?
Due to the movement of charges, an electric field is created between the comb and the paper pieces. This electric field exerts a force on the neutral paper pieces, attracting them towards the comb. As a result, the paper pieces are attracted to the comb and stick to it due to the electrostatic force.
Conclusion
In summary, when a dry comb is brought near tiny pieces of paper after combing the hairs, the paper pieces get attracted and stick to the comb due to the electrostatic force. The negative charges on the comb induce a separation of charges in the paper, creating an electric field that attracts the neutral paper pieces towards the comb.
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A dry comb after combing the hairs is brought near the tiny pieces of paper, what happens?a)The paper pieces will get repelled due to magnetic forceb)The paper pieces will get repelled due to electrostatic forcec)The paper pieces will get attracted and stick with comb due to electrostatic forced)The paper pieces will get attracted to comb due to friction forceCorrect answer is option 'C'. Can you explain this answer?
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A dry comb after combing the hairs is brought near the tiny pieces of paper, what happens?a)The paper pieces will get repelled due to magnetic forceb)The paper pieces will get repelled due to electrostatic forcec)The paper pieces will get attracted and stick with comb due to electrostatic forced)The paper pieces will get attracted to comb due to friction forceCorrect answer is option 'C'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about A dry comb after combing the hairs is brought near the tiny pieces of paper, what happens?a)The paper pieces will get repelled due to magnetic forceb)The paper pieces will get repelled due to electrostatic forcec)The paper pieces will get attracted and stick with comb due to electrostatic forced)The paper pieces will get attracted to comb due to friction forceCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A dry comb after combing the hairs is brought near the tiny pieces of paper, what happens?a)The paper pieces will get repelled due to magnetic forceb)The paper pieces will get repelled due to electrostatic forcec)The paper pieces will get attracted and stick with comb due to electrostatic forced)The paper pieces will get attracted to comb due to friction forceCorrect answer is option 'C'. Can you explain this answer?.
A dry comb after combing the hairs is brought near the tiny pieces of paper, what happens?a)The paper pieces will get repelled due to magnetic forceb)The paper pieces will get repelled due to electrostatic forcec)The paper pieces will get attracted and stick with comb due to electrostatic forced)The paper pieces will get attracted to comb due to friction forceCorrect answer is option 'C'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about A dry comb after combing the hairs is brought near the tiny pieces of paper, what happens?a)The paper pieces will get repelled due to magnetic forceb)The paper pieces will get repelled due to electrostatic forcec)The paper pieces will get attracted and stick with comb due to electrostatic forced)The paper pieces will get attracted to comb due to friction forceCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A dry comb after combing the hairs is brought near the tiny pieces of paper, what happens?a)The paper pieces will get repelled due to magnetic forceb)The paper pieces will get repelled due to electrostatic forcec)The paper pieces will get attracted and stick with comb due to electrostatic forced)The paper pieces will get attracted to comb due to friction forceCorrect answer is option 'C'. Can you explain this answer?.
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