Statement I : In the relation $\mathrm{f} = \frac{1}{2\mathrm{l}}\sqrt{\frac{\mathrm{T}}{\mathrm{m}}}$, where symbols have standard meaning, m represent linear mass density.

Statement II : The frequency has the dimensions of inverse of time.

• A

  If both statement I and statement II are true and statement II is the correct explanation of statement I
   

• B

  If both statement I and statement II are true but statement II is not the correct explanation of statement I
   

• C

  If statement I is true but statement II is false
   

• D

  IF both statement I and statement II are false