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A wire of length L and cross-section A is made of material of Young's modulus Y. If it is stretched by an amount x, then work done is
  • a)
    x Y A/2L
  • b)
    x2YA/L
  • c)
    x2YA/2L
  • d)
    2x2YA/L
Correct answer is option 'C'. Can you explain this answer?
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A wire of length L and cross-section A is made of material of Youngs m...
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A wire of length L and cross-section A is made of material of Youngs m...
Work done =1/2*F*x so we put put value of of F in this equation we know that Y=F*L/A*x so F=Y*A*x/L so put put value you get answer C
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A wire of length L and cross-section A is made of material of Youngs modulus Y. If it is stretched by an amount x, then work done isa)x Y A/2Lb)x2YA/Lc)x2YA/2Ld)2x2YA/LCorrect answer is option 'C'. Can you explain this answer?
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A wire of length L and cross-section A is made of material of Youngs modulus Y. If it is stretched by an amount x, then work done isa)x Y A/2Lb)x2YA/Lc)x2YA/2Ld)2x2YA/LCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A wire of length L and cross-section A is made of material of Youngs modulus Y. If it is stretched by an amount x, then work done isa)x Y A/2Lb)x2YA/Lc)x2YA/2Ld)2x2YA/LCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A wire of length L and cross-section A is made of material of Youngs modulus Y. If it is stretched by an amount x, then work done isa)x Y A/2Lb)x2YA/Lc)x2YA/2Ld)2x2YA/LCorrect answer is option 'C'. Can you explain this answer?.
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