A silver atom in a solid oscillates in simple harmonic motion in some direction with a frequency of 1012/sec. What is the force constant of the bonds connecting one atom with the other ? (Mole wt. of silver=108 and Avagadro number=6.02×1023 gm mole−1)
5.5 N/m
6.4 N/m
7.1 N/m
2.2 N/m
Option 1)
5.5 N/m
This is incorrect
Option 2)
6.4 N/m
This is incorrect
Option 3)
7.1 N/m
This is correct
Option 4)
2.2 N/m
This is incorrect
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