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A simple pendulum performs 18 oscillations per second. The mechanical wave produced by it will be

(a)

sound wave

(b)

ultrasonic wave

(c)

subsonic wave

(d)

electromagnetic wave


Question ID - 153199 | Toppr Answer

A simple pendulum performs 18 oscillations per second. The mechanical wave produced by it will be

(a)

sound wave

(b)

ultrasonic wave

(c)

subsonic wave

(d)

electromagnetic wave

1 Answer - 5876 Votes

3537

Answer Key : (a) -

sound wave



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