Physics Which of the following was the first theory of superconductivity? Quantum field theory Ginzburg Landau theory Resonating valence bond theory London theory Quantum field theory Ginzburg Landau theory Resonating valence bond theory London theory ANSWER DOWNLOAD EXAMIANS APP
Physics If the temperature of a place increases suddenly, the relative humidity Decreases Fluctuates Increases Remains constant Decreases Fluctuates Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics The height of a geo-stationary satellite from the Earth's surface is approximately : 30,000 km None of these 36,000 km 42,000 km 30,000 km None of these 36,000 km 42,000 km ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following parts of the sunlight makes the solar cooker hot ? Red light Cosmic rays Infra red Ultra violet Red light Cosmic rays Infra red Ultra violet ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following property of sound is affected by change in air temperature? Amplitude Intensity Frequency Wavelength Amplitude Intensity Frequency Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics Alpha particle is the nucleus of an atom of Lithium Helium Oxygen Hydrogen Lithium Helium Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
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