MCQ
The dimensions of inter atomic force constant are
- ✓$M{T^{ - 2}}$
- B$ML{T^{ - 1}}$
- C$ML{T^{ - 2}}$
- D$M{L^{ - 1}}{T^{ - 1}}$
$Y$= Young's modulus and ${r_0}$ = Interatomic distance
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$\frac{\triangle\text{l}}{\text{l}}$
$\Big(\frac{\triangle\text{l}}{\text{l}}\Big)^2$
$\sqrt{\frac{\triangle\text{l}}{\text{l}}}$
None of these.

