Physics The pitch of sound depends on its Amplitude Velocity Intensity Frequency Amplitude Velocity Intensity Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Quasar Pulsar Sonar Radar Quasar Pulsar Sonar Radar ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A musical note The wavelength of noise A musical instrument A measure of sound level A musical note The wavelength of noise A musical instrument A measure of sound level ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Cloud clash Thunder Stoning Bolting Cloud clash Thunder Stoning Bolting ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear < 85 db > 85 db None of these = 85 db < 85 db > 85 db None of these = 85 db ANSWER DOWNLOAD EXAMIANS APP
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