1. When the movement of a vibrating particle is perpendicular to the direction of the wave, it is termed _______ wave motion.   transverse   longitudinal   2. The effect produced in the ear due to the sound of a particular frequency is called the _______.   amplitude   pitch   loudness   Hint Half-n-half Clue   3. The frequency of a note that is one octave higher than a note of 1024 Hz is _______.   1032 Hz   1056 Hz   1280 Hz   8192 Hz   Half-n-half Clue   4. The distance between two consecutive crests of a wave is called _______.   wavelength   period   amplitude   Half-n-half Clue   5. The time in which a vibrating body completes one vibration is called _______.   time period   amplitude   frequency   Half-n-half Clue   6. If the time period of vibration of a tuning fork is 1 / 2304 of a second, its frequency of vibration is   2560 Hz   2048 Hz   2816 Hz   2304 Hz   Half-n-half Clue   7. A low-pitched sound is very shrill in nature.   True   False