NEET Sample Paper NEET Sample Test Paper-5

  • question_answer
    The stress strain graph for two materials is shown in the figure. If the stress Young's modulus for two materials are \[{{Y}_{A}}\] and \[{{Y}_{B}}\] then:

    A)  \[{{Y}_{A}}={{Y}_{B}}\]                 

    B)  \[{{Y}_{A}}>{{Y}_{B}}\]

    C)  \[{{Y}_{A}}<{{Y}_{B}}\]

    D)  can't be predicted from the graph

    Correct Answer: B

    Solution :

    Slope of A > slope of B So,           \[{{Y}_{A}}>{{Y}_{B}}\]


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