1. The velocity of a wave is equal to the product of the _______ and the wavelength.   amplitude   frequency   time period   Hint Half-n-half Clue   2. The effect produced in the ear due to the sound of a particular frequency is called the _______.   pitch   loudness   amplitude   Half-n-half Clue   3. When the movement of a vibrating particle is perpendicular to the direction of the wave, it is termed _______ wave motion.   transverse   longitudinal   4. A note of 250 Hz travels through a solid. If the velocity of sound in the solid is 5000 m/s, the wavelength is _______.   1 m   10.0 m   20 m   30 m   Half-n-half Clue   5. The distance between two consecutive crests of a wave is called _______.   amplitude   wavelength   period   Half-n-half Clue   6. If the time period of vibration of a tuning fork is 1 / 2560 of a second, its frequency of vibration is   2816 Hz   2304 Hz   2560 Hz   3072 Hz   Half-n-half Clue   7. The loudness of sound depends on the _______.   frequency   amplitude