Physics The magnifying power of an astronomical telescope can be decreased by Increasing the focal length of the objective Decreasing the focal length of the eyepiece None of these Increasing the focal length of the eyepiece Increasing the focal length of the objective Decreasing the focal length of the eyepiece None of these Increasing the focal length of the eyepiece ANSWER DOWNLOAD EXAMIANS APP
Physics The metal whose electrical conductivity is more, is Lead Aluminium Silver Copper Lead Aluminium Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Physics The word "Physics" comes from the Greek word Fusis None of these Phiji Phusik Fusis None of these Phiji Phusik ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? These make work easier Work input > work output Both A & B None of these These make work easier Work input > work output Both A & B None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted on an object is 200 N and its mass is 100 kg. Find the acceleration of the object. 2 m 2 m/s 2 m/sq.s 2 s 2 m 2 m/s 2 m/sq.s 2 s ANSWER DOWNLOAD EXAMIANS APP
Physics A Fuse wire is characterised by Low resistance and high melting point High resistance and high melting point High resistance and low melting point Low resistance and low melting point Low resistance and high melting point High resistance and high melting point High resistance and low melting point Low resistance and low melting point ANSWER DOWNLOAD EXAMIANS APP
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