Physics A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths will be traversed by the particle ? Parabolic Great circle Hyper–parabolic Circle Parabolic Great circle Hyper–parabolic Circle ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Interference of light Refraction of light Polarisation of light Total internal reflection of light Interference of light Refraction of light Polarisation of light Total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics Rear view mirror of car is convex or concave? Both A & B Can't be determined Convex Concave Both A & B Can't be determined Convex Concave ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a body around a circular path is an example of Uniform speed, variable acceleration Uniform velocity, variable acceleration Uniform speed, uniform velocity Uniform speed, variable velocity Uniform speed, variable acceleration Uniform velocity, variable acceleration Uniform speed, uniform velocity Uniform speed, variable velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less electrical conductivity Less thermal conductivity More specific heat More thermal conductivity Less electrical conductivity Less thermal conductivity More specific heat More thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the source. What current will the heater draw if the potential difference is increased to 127.5 V ? 8.5 A 0.41666666666667 24 A 8.5 A 0.41666666666667 24 A ANSWER DOWNLOAD EXAMIANS APP
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