Physics Which colour has the highest frequency? Red Violet Indigo Green Red Violet Indigo Green ANSWER DOWNLOAD EXAMIANS APP
Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Posieulle's principle Archimedes' principle Bernoulli's law Pascal's law Posieulle's principle Archimedes' principle Bernoulli's law Pascal's law ANSWER DOWNLOAD EXAMIANS APP
Physics The quality or tone of a musical sound produced by a stringed instrument depends on Length of the strings in the instrument Frequency of vibration Amplitude of vibration Wave form of the sound Length of the strings in the instrument Frequency of vibration Amplitude of vibration Wave form of the sound ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Atomic emission Electron emission Electron absorption Atomic absorption Atomic emission Electron emission Electron absorption Atomic absorption ANSWER DOWNLOAD EXAMIANS APP
Physics Why do birds not have respiratory trouble at the time of flying at high altitude ? They use less oxygen They fly inactively They have extra air sacs Their lungs are very large They use less oxygen They fly inactively They have extra air sacs Their lungs are very large ANSWER DOWNLOAD EXAMIANS APP
Physics Sending a frame to a group of stations is known as Spreading Single casting Casting Multicasting Spreading Single casting Casting Multicasting ANSWER DOWNLOAD EXAMIANS APP
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