Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Mica Asbestos Celluloid Rubber Mica Asbestos Celluloid Rubber ANSWER DOWNLOAD EXAMIANS APP
Physics Rectifiers are used to convert: Low voltage to high voltage Direct current to Alternating current Alternating current to Direct current High voltage to low voltage Low voltage to high voltage Direct current to Alternating current Alternating current to Direct current High voltage to low voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirrors are used as a rear view mirror in motor cycles because All of these It forms smaller image as compared with object It forms erect (upright) image It forms real image All of these It forms smaller image as compared with object It forms erect (upright) image It forms real image ANSWER DOWNLOAD EXAMIANS APP
Physics Red is used as an emergency or danger signal as It is scattered It is a striking colour Its wavelength is the longest It has very high energy It is scattered It is a striking colour Its wavelength is the longest It has very high energy ANSWER DOWNLOAD EXAMIANS APP
Physics A galvanometer can be converted into a voltmeter by connecting with it a Low resistance in series High resistance on series High resistance in parallel Low resistance on parallel Low resistance in series High resistance on series High resistance in parallel Low resistance on parallel ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity-time graph of a particle is represented by y = mt + c, then the particle is moving with Constant speed Constant acceleration Varying acceleration Constant velocity Constant speed Constant acceleration Varying acceleration Constant velocity ANSWER DOWNLOAD EXAMIANS APP
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