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प्रश्न
State the properties of ultrasound that make it useful.
एका वाक्यात उत्तर
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उत्तर
High Power , High Energy and good directionality are the properties of ultrasonic sounds which makes them useful.
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संबंधित प्रश्न
Complete the following sentence:
Ultrasound is of frequency ___________.
Complete the following sentence:
Bats can produce and hear ___________ sound.
Name the sound of the frequency given below:
10 Hz
Name the sound of the frequency given below:
1000 Hz
What do you understand by the term ultrasonic vibrations?
State four practical uses of ultrasonic vibrations.
What are ultrasonic?
State the main components of a hearing aid.
Ultrasound has frequency of vibration
Bats produce ______ sound during screaming.
