Physics Which one of the following instruments is used to study dispersion of light ? Telescope Microscope Photometer Spectrometer Telescope Microscope Photometer Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Supersonic plane fly with the speed of sound less than the speed of sound of light greater than the speed of sound of sound less than the speed of sound of light greater than the speed of sound ANSWER DOWNLOAD EXAMIANS APP
Physics The theory of relativity is presented by which scientist Isaac Newton Stephen Hawking Marie Curie Albert Einstein Isaac Newton Stephen Hawking Marie Curie Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Vacuum Hydrogen gas Water Glass Vacuum Hydrogen gas Water Glass ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon varies directly with its Wave length Frequency Speed None of these Wave length Frequency Speed None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Refrigeration is a process which Slows down the bacterial growth Plasmolyses the bacteria Inactivates the bacteria Kills bacteria Slows down the bacterial growth Plasmolyses the bacteria Inactivates the bacteria Kills bacteria ANSWER DOWNLOAD EXAMIANS APP
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