Spring constant in force-voltage analogy is analogous to_____________?
Correct answer: B. reciprocal of capacitance
- A. capacitance
- B. reciprocal of capacitance
- C. current
- D. resistance
Explanation
In the force-voltage analogy, force corresponds to voltage and velocity to current. Since the spring term is proportional to the integral of velocity, its coefficient corresponds to the reciprocal of capacitance, not capacitance itself.
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