Appraisal Meaning in Hindi. There are total 2 hindi meaning and definitions have been listed for the english word 'appraisal'. Its first meaning is 'à¤à¤à¥à¤¨à¤¿-à¤ªà¤°à¥à¤à¥à¤·à¤¾' which can be transliterated into english as 'agni-pariksha'.
Confidence votes 7. The highness or lowness of a sound is determined by its frequency, measured in Hertz. (Hz) The lower a sound is, the more distance it can travel. A low sound is felt as well as heard. (Hence, the term Feel the Bass.) The higher a sound is, the less distance it can travel.
Pitch is basically your ears' response to the frequency of a determined by how fast sound producing objects vibrates. Frequency is the speed of vibration, and this determines pitch sound. Vinila choudary, jan 30, 2012 16 may 2013 what determines the pitch of a sound? The sound is determined by it's vibration frequency, or equivalently wavelength which related to frequency v f. If the amplitude of a sound is large, then produced will also be loud.