Physics Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes 3R/4 R/2 2R 5R/4 3R/4 R/2 2R 5R/4 ANSWER DOWNLOAD EXAMIANS APP
Physics The unit for measuring electric power is the Steridian Volts Watts Watts Steridian Volts Watts Watts ANSWER DOWNLOAD EXAMIANS APP
Physics The moment of inertia of a body does not depend upon The mass of the body The mass distribution in the body The axis of rotation of the body The angular speed of the body The mass of the body The mass distribution in the body The axis of rotation of the body The angular speed of the body ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law relates to Kinetic Theory of Gases Elasticity of Solids Viscosity of Liquids Plasticity of Solids Kinetic Theory of Gases Elasticity of Solids Viscosity of Liquids Plasticity of Solids ANSWER DOWNLOAD EXAMIANS APP
Physics The primary agent of contact metamorphism is Temperature Weathering Pressure Flowing water Temperature Weathering Pressure Flowing water ANSWER DOWNLOAD EXAMIANS APP
Physics The basic reason for the extraordinary sparkle of suitably cut diamond is that It has well defined cleavage planes It is very hard It has a very high refractive index It has a very high transparency It has well defined cleavage planes It is very hard It has a very high refractive index It has a very high transparency ANSWER DOWNLOAD EXAMIANS APP
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