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प्रश्न
Is the energy carried by the ultrasound very high or very low?
उत्तर
The energy carried by ultrasonic sound is very high.
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संबंधित प्रश्न
Which has the higher frequency - ultrasonic sound or infrasonic sound?
Complete the following sentences:
An average person can hear sound of frequencies in the range ______ to _________.
Complete the following sentence:
Bats can produce and hear ___________ sound.
Complete the following sentence:
Elephants produce ____________sound.
Name the sound of the frequency given below:
100 Hz
What is ultrasound?
What do you understand by the term infrasonic vibrations?
How do bats locate their prey during a flight?
An electromagnetic wave has a time period of 4 × 10-8 s. Calculate its frequency in MHz.
State the properties of ultrasound that make it useful.
