Science, asked by pritisolanki016, 1 month ago

ultrasonic sound means frequency is more than 15000 HZ state true or false​

Answers

Answered by yadalakalyan2003
0

Answer:

False

Explanation:

The frequency of ultrasonic Sound is 20000 HZ

but not 15000 Hz

hence it is False

Answered by sarmadsd
0

Answer:

false

Ultrasonic wave is defined as “inaudible sound with high frequency for human” the frequency of which generally exceeds 20 kHz(20000). These days, sound wave which is not intended to be heard is also called ultrasonic wave

Explanation:

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