Physics A pond of water appears less deep due to Reflection Refraction Polarisation Diffraction Reflection Refraction Polarisation Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Newton's first law of motion gives the concept of Energy Inertia Work Momentum Energy Inertia Work Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Electron absorption Electron emission Atomic absorption Atomic emission Electron absorption Electron emission Atomic absorption Atomic emission ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.016 1000 2000 0.008 0.016 1000 2000 0.008 ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Double Half One Fourth Same Double Half One Fourth Same ANSWER DOWNLOAD EXAMIANS APP
Physics For an ideal gas, which one of the following statements does not hold true? The kinetic energies of all gas molecules are not same The potential energy of the gas molecules is zero There is no interactive force between the molecules. The speed of all gas molecules is same The kinetic energies of all gas molecules are not same The potential energy of the gas molecules is zero There is no interactive force between the molecules. The speed of all gas molecules is same ANSWER DOWNLOAD EXAMIANS APP
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