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Mixture of ice and salt is called freezing mixture.
The average frequency range to which the human ear is sensitive is called audible frequency range. It is 20 Hz - 20K Hz
The average frequency range to which the human ear is sensitive is called audible frequency range. It is 20 Hz – 20K Hz
The number of waves, produced per second is called frequency. Its unit is Hertz.
Thermometer is used to measure temperature of a body.
What is a freezing mixture?
Mixture of ice and salt is called freezing mixture.
Mixture of ice and salt is called freezing mixture.
See lessWhat is audible range?
The average frequency range to which the human ear is sensitive is called audible frequency range. It is 20 Hz - 20K Hz
The average frequency range to which the human ear is sensitive is called audible frequency range. It is 20 Hz – 20K Hz
See lessWhat do you mean by frequency?
The number of waves, produced per second is called frequency. Its unit is Hertz.
The number of waves, produced per second is called frequency. Its unit is Hertz.
See lessWhat s the use of thermometer ?
Thermometer is used to measure temperature of a body.
Thermometer is used to measure temperature of a body.
See less