Properties of matterEasy
Question
The mean distance between the atoms of iron is 3 × 10-10 m and inter atomic force constant for iron is 7 N/m. The young′s modulus of elasticity for iron is :
Options
A.2.33 × 105 N/m2
B.2.33 × 1010 N/m2
C.233 × 1010 N/m2
D.2.33 × 1010 N/m2
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