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In winters, you must have observed that people rub their hands together to generate heat in their hands. How does heat generate?
  • a)
    Movement of hands gains heat from the surroundings.
  • b)
    Friction against movement of hands generates heat energy.
  • c)
    Heat travels from the surrounding to the hands.
  • d)
    None of these
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
In winters, you must have observed that people rub their hands togeth...
Rubbing both the hands produces friction against movement of hands which generates heat energy
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In winters, you must have observed that people rub their hands together to generate heat in their hands. How does heat generate?a)Movement of hands gains heat from the surroundings.b)Friction against movement of hands generates heat energy.c)Heat travels from the surrounding to the hands.d)None of theseCorrect answer is option 'B'. Can you explain this answer?
Question Description
In winters, you must have observed that people rub their hands together to generate heat in their hands. How does heat generate?a)Movement of hands gains heat from the surroundings.b)Friction against movement of hands generates heat energy.c)Heat travels from the surrounding to the hands.d)None of theseCorrect answer is option 'B'. Can you explain this answer? for Class 3 2024 is part of Class 3 preparation. The Question and answers have been prepared according to the Class 3 exam syllabus. Information about In winters, you must have observed that people rub their hands together to generate heat in their hands. How does heat generate?a)Movement of hands gains heat from the surroundings.b)Friction against movement of hands generates heat energy.c)Heat travels from the surrounding to the hands.d)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 3 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In winters, you must have observed that people rub their hands together to generate heat in their hands. How does heat generate?a)Movement of hands gains heat from the surroundings.b)Friction against movement of hands generates heat energy.c)Heat travels from the surrounding to the hands.d)None of theseCorrect answer is option 'B'. Can you explain this answer?.
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