plzzz answer this its urgent
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ultra sonic sound has larger frequency
it has more than 20k Hertz
it has more than 20k Hertz
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Hi dear here is ur answer ✌✌
Waves and vibration are the two quantities.
2. Ultrasonic has higher frequency.
i hope it helps u buddy ✌✌
# JAI HIND
Waves and vibration are the two quantities.
2. Ultrasonic has higher frequency.
i hope it helps u buddy ✌✌
# JAI HIND
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