Physics Speed of sound is the greatest in : Glass Glycerine Water Air Glass Glycerine Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics Which tube used to produce X-ray? Coolidge tube None of these Roentgen X-ray tube Coolidge tube None of these Roentgen X-ray tube ANSWER DOWNLOAD EXAMIANS APP
Physics Which, of the following radiations has the least wavelength ? A-rays X-rays B-rays G-rays A-rays X-rays B-rays G-rays ANSWER DOWNLOAD EXAMIANS APP
Physics The angle in which a cricket ball should be hit to travel maximum horizontal distance is : 15° with horizontal 60° with horizontal 45° with horizontal 30° with horizontal 15° with horizontal 60° with horizontal 45° with horizontal 30° with horizontal ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following ray has minimum wavelength Gamma ray X-rays Cosmic ray Utraviolet ray Gamma ray X-rays Cosmic ray Utraviolet ray ANSWER DOWNLOAD EXAMIANS APP
Physics The bending of light when it passes around a corner or a slit is due to ________ Refraction Reflection Total internal reflection Diffraction Refraction Reflection Total internal reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
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