Physics Which colour has the highest energy? Blue Violet Red White Blue Violet Red White ANSWER DOWNLOAD EXAMIANS APP
Physics Optical Fibre technology works on which of these principles of Physics? Bernoulli's Principle Total internal reflection of Light Photoelectric effect Newton's law of Motion Bernoulli's Principle Total internal reflection of Light Photoelectric effect Newton's law of Motion ANSWER DOWNLOAD EXAMIANS APP
Physics What device converts light energy to electrical energy? Photodiode Thermocouple Photovoltaic cell Heliostats Photodiode Thermocouple Photovoltaic cell Heliostats ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon of light associated with the appearance of blue colour of the sky is Interference Refraction Scattering Reflection Interference Refraction Scattering Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics If we want to calculate the pressure of a liquid at the bottom of a vessel, the quantity which is not required to determine it, is Acceleration due to gravity at the bottom of the vessel Density of the liquid Height of the liquid column Surface area of the bottom of the vessel Acceleration due to gravity at the bottom of the vessel Density of the liquid Height of the liquid column Surface area of the bottom of the vessel ANSWER DOWNLOAD EXAMIANS APP
Physics Bending of light rays in denser medium is termed as: Deflection Reflection Refraction Dispersion Deflection Reflection Refraction Dispersion ANSWER DOWNLOAD EXAMIANS APP
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