Physics Golden view of sea shell is due to Reflection Diffraction Dispersion Polarization Reflection Diffraction Dispersion Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics If density of oxygen is 16 times that of hydrogen, what will be their corresponding ratio of velocity of sound? 0.052777777777778 0.084027777777778 0.16736111111111 0.044444444444444 0.052777777777778 0.084027777777778 0.16736111111111 0.044444444444444 ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the waves have the longest wavelength Blue Red Violet Green Blue Red Violet Green ANSWER DOWNLOAD EXAMIANS APP
Physics Time of exposure required for taking photograph of an object depends upon the Proximity of object Brightness of the object Size of the object Skill of photographer Proximity of object Brightness of the object Size of the object Skill of photographer ANSWER DOWNLOAD EXAMIANS APP
Physics Stars in the sky appear to twinkle due to Multiple diminishing brightness A series of reflections A series of refractions A surface tension phenomenon Multiple diminishing brightness A series of reflections A series of refractions A surface tension phenomenon ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of reaction produces the most harmful radiation ? Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction ANSWER DOWNLOAD EXAMIANS APP
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