The period would decrease, since the period is simply the reciprocal of the frequency. Also, the wavelength should decrease - since the speed of a wave usually doesn't depend significantly on the frequency, and the wavelength is equal to the speed divided by the frequency.
When you change the frequency of a sound wave, its pitch (what you hear) increases and its wave length shortens.
whe n th volume increses
Its pitch will increase or decrease.
loundens
amplitude increases (louder the sound is, bigger is the amplitude)
They canceled
The sound pressure amplitude tells about how loud the tone will be and the frequency (cycles per second) of the oscillation tells how high the sound of the tone will be. The amplitude gives the loudness of the tone: http://en.wikipedia.org/wiki/Loudness The frequency gives the pitch of the tone: http://en.wikipedia.org/wiki/Pitch_%28music%29
Amplitude: 'loudness'Frequency: 'pitch'
when amplitude is changed [ lets take it as we have increased the amplitude] the frequency increases. the higher the frequency the louder the sound becomes. See I am a student of class 8 & whatever I knew I told u. I hope u would like the answer. Regards Arjun Mittal
amplitude increases (louder the sound is, bigger is the amplitude)
It is less loud. Frequency affects what we hear as pitch. Amplitude affects volume.
They canceled
The sound pressure amplitude tells about how loud the tone will be and the frequency (cycles per second) of the oscillation tells how high the sound of the tone will be. The amplitude gives the loudness of the tone: http://en.wikipedia.org/wiki/Loudness The frequency gives the pitch of the tone: http://en.wikipedia.org/wiki/Pitch_%28music%29
Amplitude versus frequencyLoudness is a function of the sound wave's amplitude of the sound pressure. Aour ear drums are moved by the sound pressure.The greater the amplitude, the greater the volume. Pitch is related to its frequency. The higher the frequency, the higher the pitch.Loudness = amplitude of the sound pressureSoftest soundLoudest soundPitch = frequencyLowest pitchHighest pitch
Frequency.
Amplitude: 'loudness'Frequency: 'pitch'
Amplitude is how loud sound is and does not change a sounds pitch. They are independent.
when amplitude is changed [ lets take it as we have increased the amplitude] the frequency increases. the higher the frequency the louder the sound becomes. See I am a student of class 8 & whatever I knew I told u. I hope u would like the answer. Regards Arjun Mittal
Frequency and amplitude.
Amplitude= velocity/frequency Sound velocity is known for many materials, e.g., air The frequency changes, according with: high voice - high frequency (low amplitude) and vice versa
Frequency and amplitude.