Physics Scalar Quantities are Physical quantities which have no magnitude and no direction Physical quantities which have no magnitude only and only direction Physical quantities which have magnitude only and no direction Physical quantities which have magnitude only and direction Physical quantities which have no magnitude and no direction Physical quantities which have no magnitude only and only direction Physical quantities which have magnitude only and no direction Physical quantities which have magnitude only and direction ANSWER DOWNLOAD EXAMIANS APP
Physics Why does the sea appear blue in colour? Scattering of the sunlight by water molecules Interference of the sun light from water surface Refraction of the sun light Reflection of the sun light from water surface Scattering of the sunlight by water molecules Interference of the sun light from water surface Refraction of the sun light Reflection of the sun light from water surface ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Air Vacuum Glass Water Air Vacuum Glass Water ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less thermal conductivity More specific heat Less electrical conductivity More thermal conductivity Less thermal conductivity More specific heat Less electrical conductivity More thermal conductivity 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? Polarization Interference Scattering Diffraction Polarization Interference Scattering Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Speed in a given direction is called Velocity Torque Acceleration Displacement Velocity Torque Acceleration Displacement ANSWER DOWNLOAD EXAMIANS APP
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