In resonators with nanoscale I-beams, which factor does not affect the mechanical frequencies of I-beams?

In resonators with nanoscale I-beams, which factor does not affect the mechanical frequencies of I-beams? Correct Answer Density

In resonators with nanoscale I-beams suspended over the cavity, the mechanical frequencies of I-beam are determined by size and stiffness of I-beam, and the distance between the beam and bottom of the cavity.

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