Physics What device converts light energy to electrical energy? Photodiode Thermocouple Heliostats Photovoltaic cell Photodiode Thermocouple Heliostats Photovoltaic cell ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following branch of Physics deal with study of Atomic Nuclei? None of these Bio Physics Atomic Physics Nuclear Physics None of these Bio Physics Atomic Physics Nuclear Physics ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of water decreases at higher altitudes is due to Low atmospheric pressure Low temperature High atmospheric pressure High temprature Low atmospheric pressure Low temperature High atmospheric pressure High temprature ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the metals has the maximum thermal conductivity? Aluminium Copper Silver Iron Aluminium Copper Silver Iron ANSWER DOWNLOAD EXAMIANS APP
Physics The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as Audible sounds Infrasonics Ultrasonics Megasonics Audible sounds Infrasonics Ultrasonics Megasonics ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Dispersion of light Reflection of light Refraction of light Scattering of light Dispersion of light Reflection of light Refraction of light Scattering of light ANSWER DOWNLOAD EXAMIANS APP
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