1.

A springof young.s modulus2xx10^(11) pa is suspended vertically and subjected to a load of 5 kg and elongation is 2 mm. when the loadis doubled - match the following (g=9.8m//s^(2)) {:("Section-A","Section-B"),("a) Elongating force","e) 4 mm"), ("b) Stress","f) Unchanged"),("c) Elongation", "g) 98 N"), ("d) Young.s modulus","h) Doubled"):}

Answer»

a-h, b-g, c-f, d-e
a-g, b-h, c-e, d-f
a-e, b-f, c-g, d-h
a-f, b-e, c-g, d-h

Answer :2


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