Physics Loudness of sound depends on Pitch Frequency Amplitude Wavelength Pitch Frequency Amplitude Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light in air is 3 × 10–8 m/s 8 × 103 m/s 3 × 108 m/s Infinity 3 × 10–8 m/s 8 × 103 m/s 3 × 108 m/s Infinity ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength of a wave is the distance between Crest and Trough Crest and Crest Both B & C Trough and Trough Crest and Trough Crest and Crest Both B & C Trough and Trough ANSWER DOWNLOAD EXAMIANS APP
Physics What should a person on a freely rotating turn table do to decrease his (angular) speed ? Spread his hands outwards Bring his hands together Raise his hands up Sit down with raised hands Spread his hands outwards Bring his hands together Raise his hands up Sit down with raised hands ANSWER DOWNLOAD EXAMIANS APP
Physics The word "Physics" comes from the Greek word None of these Fusis Phusik Phiji None of these Fusis Phusik Phiji ANSWER DOWNLOAD EXAMIANS APP
Physics In which one of the following the phenomenon of total internal reflection of light is used ? Twinkling of stars Formation of mirage Working of binoculars Formation of rainbow Twinkling of stars Formation of mirage Working of binoculars Formation of rainbow ANSWER DOWNLOAD EXAMIANS APP
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