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प्रश्न
How do bats locate their prey during a flight?
टीपा लिहा
उत्तर
Bats produce ultra sound which returns after striking an obstacle in their way. By hearing the reflected round, bats can judge the distance and direction of obstacle/prey in their way and hence bats can catch their prey during flight.
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संबंधित प्रश्न
Complete the following sentence:
Infrasonic sound is of frequency ______________.
Name the sound of the frequency given below:
40 kHz
What is ultrasound?
State the approximate speed of ultrasound in air.
State four practical uses of ultrasonic vibrations.
What are ultrasonic?
What are infrasonic and ultrasonic sounds?
Is the energy carried by the ultrasound very high or very low?
Ultrasound has frequency of vibration
The range of audible frequency for the human ear is
