1. The effect produced in the ear due to the sound of a particular frequency is called the _______.   loudness   amplitude   pitch   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 velocity of a wave is equal to the product of the _______ and the wavelength.   frequency   time period   amplitude   Half-n-half Clue   4. The maximum displacement of a vibrating body from its mean position is called _______.   amplitude   frequency   time period   Half-n-half Clue   5. The number of vibrations produced by a vibrating body in one second is called _______.   frequency   time period   amplitude   Half-n-half Clue   6. The frequency of a tuning fork that vibrates 6000 times in 6 s is _______.   1250 Hz   1000 Hz   1500 Hz   750 Hz   Half-n-half Clue   7. A note of 500 Hz travels through a solid. If the velocity of sound in the solid is 3500 m/s, the wavelength is _______.   2 m   3.5 m   7 m   21 m   Half-n-half Clue