Physics What apparatus is used to locate a submerged object? Pulsar Quasar Sonar Radar Pulsar Quasar Sonar Radar ANSWER DOWNLOAD EXAMIANS APP
Physics Propagation of sound can be visualised as propagation of ________ variations in the medium Porosity Elasticity Density Viscosity Porosity Elasticity Density Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A circle A parabola A vertical straight line A horizontal straight line A circle A parabola A vertical straight line A horizontal straight line ANSWER DOWNLOAD EXAMIANS APP
Physics The unit for measuring electric power is the Steridian Watts Watts Volts Steridian Watts Watts Volts ANSWER DOWNLOAD EXAMIANS APP
Physics Rectifiers are used to convert: Direct current to Alternating current High voltage to low voltage Low voltage to high voltage Alternating current to Direct current Direct current to Alternating current High voltage to low voltage Low voltage to high voltage Alternating current to Direct current ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for formation of Mirage in desert? Total internal reflection of light Refraction of light Both Refraction and Total internal reflection of light Reflection of light Total internal reflection of light Refraction of light Both Refraction and Total internal reflection of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
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