Physics What is the direction of torque? Opposite to the direction of applied force Parallel to the radius Perpendicular to the direction of applied force Same as the direction of applied force Opposite to the direction of applied force Parallel to the radius Perpendicular to the direction of applied force Same as the direction of applied force ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be: 8 T 2 T 1 T 4 T 8 T 2 T 1 T 4 T ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays have greatest similarity with A-rays U.V.-rays B-rays X-rays A-rays U.V.-rays B-rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics When a vehicle passes, TV reception gets distorted. This is because Vehicle pollution affects the performance of the TV components Spark plug creates electromagnetic disturbances Modern vehicles use electroignition system Metal reflects radiowaves Vehicle pollution affects the performance of the TV components Spark plug creates electromagnetic disturbances Modern vehicles use electroignition system Metal reflects radiowaves ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Celluloid Asbestos Rubber Mica Celluloid Asbestos Rubber Mica ANSWER DOWNLOAD EXAMIANS APP
Physics When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is due to the phenomenon of : Vaporisation Evaporation Sublimation Diffusion Vaporisation Evaporation Sublimation Diffusion ANSWER DOWNLOAD EXAMIANS APP
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