Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Bernoulli's law Posieulle's principle Pascal's law Archimedes' principle Bernoulli's law Posieulle's principle Pascal's law Archimedes' principle ANSWER DOWNLOAD EXAMIANS APP
Physics The light rays used for eliminating bacteria X-rays Infrared rays Ultra-violet radiation Microwave radiation X-rays Infrared rays Ultra-violet radiation Microwave radiation ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following cases, kinetic energy is being used in performing work ? Rowing a boat in the lake Wind mill grinding wheat grain Driving a car to cover a distance Paddling the bicycle to cover a distance Rowing a boat in the lake Wind mill grinding wheat grain Driving a car to cover a distance Paddling the bicycle to cover a distance ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used to split white light into different colours ? Concave lens Prism Convex lens Glass slab Concave lens Prism Convex lens Glass slab ANSWER DOWNLOAD EXAMIANS APP
Physics No current will flow between two charged bodies if they have the same Charge/ potential ratio Resistance Potential Charge Charge/ potential ratio Resistance Potential Charge ANSWER DOWNLOAD EXAMIANS APP
Physics Megahertz is a measurement of Capacity Speed Wavelength Frequency Capacity Speed Wavelength Frequency ANSWER DOWNLOAD EXAMIANS APP
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