Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Pascal's law Bernoulli's law Posieulle's principle Archimedes' principle Pascal's law Bernoulli's law Posieulle's principle Archimedes' principle ANSWER DOWNLOAD EXAMIANS APP
Physics Which liquid is the most viscous? Oil Diesel Milk Water Oil Diesel Milk Water ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following represents a relation for ''heat lost = heat gained'? Principle of calorimetry Principle of thermal equilibrium Principle of colors Principle of vaporization Principle of calorimetry Principle of thermal equilibrium Principle of colors Principle of vaporization ANSWER DOWNLOAD EXAMIANS APP
Physics Woollen cloth protects the body from cold because It is a poor conductor of heat External heat rays enter into the body through the woollen cloth It is a good conductor of heat It reflects heat It is a poor conductor of heat External heat rays enter into the body through the woollen cloth It is a good conductor of heat It reflects heat ANSWER DOWNLOAD EXAMIANS APP
Physics Who was the first scientist to discover Electrons? J.J Thompson Albert Einstein Isaac Newton J.C. Bose J.J Thompson Albert Einstein Isaac Newton J.C. Bose ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Heat energy Electrical energy Mechanical energy Light energy Heat energy Electrical energy Mechanical energy Light energy ANSWER DOWNLOAD EXAMIANS APP
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