NEET Exam Questions Physics Chemistry Biology

Which of the following is dimensionless quantity: 1) Specific heat 2) Strain 3) Quantity of heat 4) Stress

  • Pragya
  • 22 sep.
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Your Answer

strain.strain is defined as the relative change in configuration after deforming force is removed. l eg-longitudinal strain=dl/l so it is a dimensionless qty.

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