Physics Magnetism in materials is due to Electrons at rest Circular motion of electrons Protons at rest All neutrons at rest Electrons at rest Circular motion of electrons Protons at rest All neutrons at rest ANSWER DOWNLOAD EXAMIANS APP
Physics A photo-electric cell converts Light energy to chemical energy Mechanical energy to electric energy Heat energy to mechanical energy Light energy to electrical energy Light energy to chemical energy Mechanical energy to electric energy Heat energy to mechanical energy Light energy to electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics The splitting of different colours of light in a prism is : Refraction of light Disperson of light Diffraction of light Reflection of light Refraction of light Disperson of light Diffraction of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula ML–1T–2 corresponds to Modulus of elasticity Thrust Moment of a force Viscosity Modulus of elasticity Thrust Moment of a force Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics The centre of gravity of a sprinter during the race lies At the centre of the body Behind his feet Ahead of his feet To the left side of the body At the centre of the body Behind his feet Ahead of his feet To the left side of the body ANSWER DOWNLOAD EXAMIANS APP
Physics Energy per unit volume is dimensionally equal to Work Density Force Pressure Work Density Force Pressure ANSWER DOWNLOAD EXAMIANS APP
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