Physics The sky appears blue due to Mie scattering Rayleigh scattering None of these Back scattering Mie scattering Rayleigh scattering None of these Back scattering ANSWER DOWNLOAD EXAMIANS APP
Physics Man perceives sound vibrations in the frequency ranges of 0 – 5 Hz 20 – 20000 Hz 11 – 20 Hz 6 – 10 Hz 0 – 5 Hz 20 – 20000 Hz 11 – 20 Hz 6 – 10 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics Increased wind speed is accompanied by a reduced air ________ Aridity Pressure Humidity Density Aridity Pressure Humidity Density ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Blue Green Yellow Orange Blue Green Yellow Orange ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Amplitude Frequency Wavelength Pitch Amplitude Frequency Wavelength Pitch ANSWER DOWNLOAD EXAMIANS APP
Physics Photon is the fundamental unit/quantum of Magnetism Gravitation Electricity Light Magnetism Gravitation Electricity Light ANSWER DOWNLOAD EXAMIANS APP
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