Physics Solar cells work on the principle of Photoelectric effect Photoconductive effect Photosynthesis Photovoltaic effect Photoelectric effect Photoconductive effect Photosynthesis Photovoltaic effect ANSWER DOWNLOAD EXAMIANS APP
Physics When does land breeze occur? Hot summer Both A & B Winter Fall Hot summer Both A & B Winter Fall ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes R/2 3R/4 5R/4 2R R/2 3R/4 5R/4 2R ANSWER DOWNLOAD EXAMIANS APP
Physics The spoon dropped by an astronaut in a satellite will Fall to the floor Continue to follow the motion of the satellite Move tangentially away Remain stationary Fall to the floor Continue to follow the motion of the satellite Move tangentially away Remain stationary ANSWER DOWNLOAD EXAMIANS APP
Physics When the Sun is near the horizon during the morning or evening, it appears reddish. The phenomenon that is responsible for this observation is Reflection of light Scattering of light Refraction of light Dispersion of light Reflection of light Scattering of light Refraction of light Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following gave the Uncertainty principle? S.N Bose Ernset Rutherford R.A Milkman Werner Heisenberg S.N Bose Ernset Rutherford R.A Milkman Werner Heisenberg ANSWER DOWNLOAD EXAMIANS APP
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