A student measures a pendulum’s frequency to be

PHYSICS · Single correct · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics

Problem

A student measures a pendulum’s frequency to be 0.80 Hz0.80\,\text{Hz}. What is the pendulum’s period, expressed in milliseconds? (a) 1.25 ms1.25\,\text{ms} (b) 1250 ms1250\,\text{ms} (c) 1.25 s1.25\,\text{s} (d) 7850 ms7850\,\text{ms}

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