0
Loudspeakers are designed to operate within the audible frequency range (20 Hz to 20 kHz) and are not capable of producing ultrasonic frequencies (above 20 kHz) due to limitations in their design and material properties. At higher frequencies, the components of the speaker system, such as the cone and coil, are not able to efficiently reproduce the ultrasonic waves, resulting in distortion or damage to the speaker. Specialized transducers or speakers designed for ultrasonic frequencies are needed to produce sound waves in the ultrasonic range effectively.
Add your answer:
Earn +20 pts
Why loudspeaker cannot be used to produce ultrasonic?
because speakers doesn't create ultrasonic waves, they create sound waves
Why can't a loudspeaker produce ultrasonic waves?
A loudspeaker is designed to operate within the audible frequency range, typically 20 Hz to 20 kHz. Ultrasonic waves have frequencies higher than 20 kHz, which are outside the range of frequencies that a typical loudspeaker can produce due to limitations in the speaker design and materials used. To produce ultrasonic waves, specialized transducers or speakers capable of operating at higher frequencies are required.
Can you see ultrasonic sound waves?
No, humans cannot see ultrasonic sound waves as they are outside the range of human vision. Ultrasonic waves refer to sound waves with frequencies higher than what the human ear can detect.
Bats can sense obstacles because they produce 1. supersonic sound waves 2. ultrasonic sound waves 3.infrasonic sound waves 4. micro Sound waves?
Bats produce ultrasonic sound waves to sense obstacles in their environment. These waves bounce back, allowing bats to navigate and locate objects in the dark.
Can ultrasonic waves be polarised?
No, ultrasonic waves cannot be polarized because they are mechanical waves that oscillate in a direction perpendicular to their direction of propagation. Polarization only applies to electromagnetic waves.
Why loudspeaker cannot be used to produce ultrasonic?
because speakers doesn't create ultrasonic waves, they create sound waves
Why can't a loudspeaker produce ultrasonic waves?
A loudspeaker is designed to operate within the audible frequency range, typically 20 Hz to 20 kHz. Ultrasonic waves have frequencies higher than 20 kHz, which are outside the range of frequencies that a typical loudspeaker can produce due to limitations in the speaker design and materials used. To produce ultrasonic waves, specialized transducers or speakers capable of operating at higher frequencies are required.
Can a grasshopper produce ultrasonic waves?
yes
Why can't a loudspeaker be used for the production of ultrasonic waves?
Ultrasonic waves have more than 20,000 Hz (vibrations per second). Loudspeakers, or similar devices, need to be specifically designed to manage such high frequencies.
Can you see ultrasonic sound waves?
No, humans cannot see ultrasonic sound waves as they are outside the range of human vision. Ultrasonic waves refer to sound waves with frequencies higher than what the human ear can detect.
Bats can sense obstacles because they produce which waves?
ultrasonic sound waves
The bats can fly in the dark because?
They produce ultrasonic waves.
Bats can sense obstacles because they produce 1. supersonic sound waves 2. ultrasonic sound waves 3.infrasonic sound waves 4. micro Sound waves?
Bats produce ultrasonic sound waves to sense obstacles in their environment. These waves bounce back, allowing bats to navigate and locate objects in the dark.
Can ultrasonic waves be polarised?
No, ultrasonic waves cannot be polarized because they are mechanical waves that oscillate in a direction perpendicular to their direction of propagation. Polarization only applies to electromagnetic waves.
Can a human ear hear ultrasonic waves?
No, the human ear cannot hear ultrasonic waves. Ultrasonic waves have frequencies that are too high for the human ear to detect.
Can ultrasonic waves knock people out?
No, ultrasonic waves cannot knock people out. Inaudible ultrasonic waves are often used in medical imaging and cleaning processes, but they do not possess the ability to induce unconsciousness in humans.
Can ultrasonic waves be polarized?
No, ultrasonic waves cannot be polarized because they are mechanical waves that propagate through a medium by vibration and compression, unlike electromagnetic waves which can be polarized due to their transverse nature.
