Question

quantit
which p cal
hay dimension ML^-1T^-1​

Answer 1

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Answer 2

Answer:  Y=[L2][L][MLT−2][L]​=[ML−1T−2]

Step-by-step explanation:  Modulus of elasticity is given by     Y=AF​.ΔLL​

                                               Dimension of force  F=[MLT−2]

                                               Dimension of Area  A=[L2]

                                               Dimension of length  L=[L]

Thus dimension of modulus of elasticity   Y=[L2][L][MLT−2][L]​=[ML−1T−2]

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