Physics Hydroscope is an instrument that shows changes in: Sound under water Atmospheric humidity Density of liquid None of these Sound under water Atmospheric humidity Density of liquid None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric power Electric discharge Electric leak Electric pressure Electric power Electric discharge Electric leak Electric pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour is the complementary colour of yellow ? Orange Green Blue Red Orange Green Blue Red ANSWER DOWNLOAD EXAMIANS APP
Physics A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths will be traversed by the particle ? Parabolic Circle Hyper–parabolic Great circle Parabolic Circle Hyper–parabolic Great circle ANSWER DOWNLOAD EXAMIANS APP
Physics Every hot object emits ________ Ultraviolet rays X–rays Visible light Infrared rays Ultraviolet rays X–rays Visible light Infrared rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following instruments is used to study dispersion of light ? Spectrometer Telescope Photometer Microscope Spectrometer Telescope Photometer Microscope ANSWER DOWNLOAD EXAMIANS APP
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