Physics In the atmosphere ultraviolet rays are absorbed by Oxygen Ozone Nitrogen Helium Oxygen Ozone Nitrogen Helium ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument used to measure the speed of the wind is Dosimeter Anemometer Altimeter Chronometer Dosimeter Anemometer Altimeter Chronometer ANSWER DOWNLOAD EXAMIANS APP
Physics A cycle tyre bursts suddenly. This represents an : Isochoric process Adiabatic process Isothermal process Isoboric process Isochoric process Adiabatic process Isothermal process Isoboric process ANSWER DOWNLOAD EXAMIANS APP
Physics Pick out the scalar quantity Acceleration Pressure Force Velocity Acceleration Pressure Force Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: Sir CV Raman was awarded Noble Prize for his work connected with which of the following phenomenon of radiation? Interference Diffraction Scattering Polarization Interference Diffraction Scattering Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics A star appears twinkling in the sky because of Diffraction of light by atmosphere Reflection of light by atmosphere Scattering of light by atmosphere Refraction of light by atmosphere Diffraction of light by atmosphere Reflection of light by atmosphere Scattering of light by atmosphere Refraction of light by atmosphere ANSWER DOWNLOAD EXAMIANS APP
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