Physics Amount of water vapour (gaseous) in a given volume of air (cubic metre) is known as: Specific humidity Absolute humidity Relative humidity Mixing ratio Specific humidity Absolute humidity Relative humidity Mixing ratio ANSWER DOWNLOAD EXAMIANS APP
Physics The base of an electric iron is brightly polished mainly To make it more durable To make it rust-proof To make it smooth and frictionless To reduce heat loss by radiation To make it more durable To make it rust-proof To make it smooth and frictionless To reduce heat loss by radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Tesla is a unit of magnetic : Induction Field Moment Flux Induction Field Moment Flux ANSWER DOWNLOAD EXAMIANS APP
Physics Electrostatic precipitator is used to control the pollution of Noise Air Thermal Water Noise Air Thermal Water ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound has no existence an object existence both subjective and objective existence a subject existence no existence an object existence both subjective and objective existence a subject existence ANSWER DOWNLOAD EXAMIANS APP
Physics What is refractive index ? It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. None of above It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. None of above ANSWER DOWNLOAD EXAMIANS APP
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