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MHT CET202016 Oct 2020Evening ShiftPhysicsMechanical Properties of SolidsActual

Two wires of different materials have same length 'L' and same diameter 'd'. The second wire is connected at the end of the first wire and forms one single wire of double the length. This wire is subjected to stretching force 'F' to produce the elongation ' ^ . The two wires have

Options

  1. Asame stress and same strain
  2. Bdifferent stress but same strain
  3. Cdifferent stress and different strain
  4. Dsame stress but different strain

Correct answer

D. same stress but different strain

Step-by-step solution

same stress but different strain

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