Physics Light houses are places with powerful lights to : Guide and warn the ships coming from different directions in the ocean Guide and help large crowds at religious gathering during nights Guide and resolve traffic jams in crowded metro-cities during nights Indicate to the incoming warships, the location of a harbour during night Guide and warn the ships coming from different directions in the ocean Guide and help large crowds at religious gathering during nights Guide and resolve traffic jams in crowded metro-cities during nights Indicate to the incoming warships, the location of a harbour during night ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not depend on Humidity of air Pressure of air Temperature of air Density of air Humidity of air Pressure of air Temperature of air Density of air ANSWER DOWNLOAD EXAMIANS APP
Physics The spoon dropped by an astronaut in a satellite will Fall to the floor Remain stationary Move tangentially away Continue to follow the motion of the satellite Fall to the floor Remain stationary Move tangentially away Continue to follow the motion of the satellite ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is applicable to collision-coalescence process of precipitation? All types of clouds Cirrocumulus cloud Clouds which do not extend beyond the freezing level Clouds which extend beyond the freezing level All types of clouds Cirrocumulus cloud Clouds which do not extend beyond the freezing level Clouds which extend beyond the freezing level ANSWER DOWNLOAD EXAMIANS APP
Physics Sir C.V. Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation? Polarization Scattering Interference Diffraction Polarization Scattering Interference Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Stars appear twinkling because of ......... of light. Emission Reflection Absorption Scattering Emission Reflection Absorption Scattering ANSWER DOWNLOAD EXAMIANS APP
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