Physics According to the quantum theory of light, the energy of light is carried in discrete units are called Protons Photoelectrons Electrons Photons Protons Photoelectrons Electrons Photons ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a stone up a sloping road than to lift it vertical upwards because Work done in rolling a stone is less than in lifting it. Work done in rolling is more than in lifting. Work done in both is same but the rate of doing work is less in rolling. Work done in lifting the stone is equal to rolling it. Work done in rolling a stone is less than in lifting it. Work done in rolling is more than in lifting. Work done in both is same but the rate of doing work is less in rolling. Work done in lifting the stone is equal to rolling it. ANSWER DOWNLOAD EXAMIANS APP
Physics The splitting of different colours of light in a prism is : Disperson of light Refraction of light Reflection of light Diffraction of light Disperson of light Refraction of light Reflection of light Diffraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is Directly proportional to mass Inversely proportional to mass Inversely proportional to force Directly proportional to force Directly proportional to mass Inversely proportional to mass Inversely proportional to force Directly proportional to force ANSWER DOWNLOAD EXAMIANS APP
Physics To resolve an object in an electron microscope, None of these The wavelength of the electrons must be greater than the diameter of the object. Both A & B The wavelength of the electrons must be close to the diameter of the object None of these The wavelength of the electrons must be greater than the diameter of the object. Both A & B The wavelength of the electrons must be close to the diameter of the object ANSWER DOWNLOAD EXAMIANS APP
Physics Which one is not a part of Kepler's Law? Law of periods Law of areas Law of orbits Law of speed Law of periods Law of areas Law of orbits Law of speed ANSWER DOWNLOAD EXAMIANS APP
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