18.The total extension of a taper rod of length ‘L’ and end diameters ‘D1’ and ‘D2’, subjected to a load (P), is given of a. 4PL/ΠE. D1D2 b. 3PL/ΠE. D1D2 c. 2PL/ΠE. D1D2 d. PL/ΠE.D1D2 Where E=Young’s modulus of elasticity

18.The total extension of a taper rod of length ‘L’ and end diameters ‘D1’ and ‘D2’,
subjected to a load (P), is given of
a. 4PL/ΠE. D1D2
b. 3PL/ΠE. D1D2
c. 2PL/ΠE. D1D2
d. PL/ΠE.D1D2
Where E=Young’s modulus of elasticity
by

1 Answer

Answer :

a. 4PL/ΠE. D1D2
by

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