Physics The pitch of sound depends on its Velocity Amplitude Frequency Intensity Velocity Amplitude Frequency Intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because of Scattering of light Emision of blue wavelength by the sun Atmospheric water vapour Reflection on sea water Scattering of light Emision of blue wavelength by the sun Atmospheric water vapour Reflection on sea water ANSWER DOWNLOAD EXAMIANS APP
Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Polarization and interference Multiple reflection and interference Diffraction and dispersion Multiple refraction and dispersion Polarization and interference Multiple reflection and interference Diffraction and dispersion Multiple refraction and dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics Who gave black hole theory? Isaac Newton Stephen Hawking Albert Einstein None of these Isaac Newton Stephen Hawking Albert Einstein None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is a unit for measuring Clarity of waves Frequency of waves Wavelength Intensity of waves Clarity of waves Frequency of waves Wavelength Intensity of waves ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity required to place a vehicle in orbit around the moon is ________ that required to place it in orbit round the earth. Greater than or equal to Equal to Less than Greater than Greater than or equal to Equal to Less than Greater than ANSWER DOWNLOAD EXAMIANS APP
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