Physics What device converts light energy to electrical energy? Photodiode Heliostats Photovoltaic cell Thermocouple Photodiode Heliostats Photovoltaic cell Thermocouple ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Does not depends on the angle of incidence Decreases with the increase in angle of incidence Increases with the increase in angle Becomes maximum for angle of incidence equal to 45° Does not depends on the angle of incidence Decreases with the increase in angle of incidence Increases with the increase in angle Becomes maximum for angle of incidence equal to 45° ANSWER DOWNLOAD EXAMIANS APP
Physics Who gave the Theory of Relativity? Albert Einstein Isaac Newton Galileo Galilei Archimedes Albert Einstein Isaac Newton Galileo Galilei Archimedes ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour has the highest energy? Red Violet Blue White Red Violet Blue White ANSWER DOWNLOAD EXAMIANS APP
Physics The minimum number of forces to keep a particle in equilibrium is 3 4 1 2 3 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 1200C flows in 6 seconds. 3600 7200 100 200 3600 7200 100 200 ANSWER DOWNLOAD EXAMIANS APP
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