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A silver atom in a solid oscillated in s...

A silver atom in a solid oscillated in simple harmonic motion is some direction with a frequency of `10^(12)s^(-1).` What is the force constant of the bonds connecting one atom with the other? (mole wt. of silver = 108 and Avogadro number = `6.02 xx 10^(23) g. "mol"^(-1)` )

A

2.2 N/m

B

5.5 N/m

C

6.4 N/m

D

7.1 N/m

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