1. 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   Hint Half-n-half Clue   2. When the movement of a vibrating particle is perpendicular to the direction of the wave, it is termed _______ wave motion.   transverse   longitudinal   3. The loudness of sound depends on the _______.   amplitude   frequency   4. A low-pitched sound is very shrill in nature.   True   False   5. The number of vibrations produced by a vibrating body in one second is called _______.   frequency   amplitude   time period   Half-n-half Clue   6. The SI unit of frequency is _______.   Coulomb   Joule   Hertz   Half-n-half Clue   7. The maximum displacement of a vibrating body from its mean position is called _______.   frequency   time period   amplitude   Half-n-half Clue