Physics Which one is the unit of surface tension of a liquid Joule/ mm Newton /m2 Electron volt /cm2 None of these Joule/ mm Newton /m2 Electron volt /cm2 None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Wavelength Frequency Amplitude Pitch Wavelength Frequency Amplitude Pitch ANSWER DOWNLOAD EXAMIANS APP
Physics Which Color has the Longest Wavelength? Violet Red Yellow White Violet Red Yellow White ANSWER DOWNLOAD EXAMIANS APP
Physics The source of the Sun's energy is the process of Photoelectric emission Nuclear fission Nuclear fusion Thermionic emission Photoelectric emission Nuclear fission Nuclear fusion Thermionic emission ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetism in materials is due to Circular motion of electrons Protons at rest All neutrons at rest Electrons at rest Circular motion of electrons Protons at rest All neutrons at rest Electrons at rest ANSWER DOWNLOAD EXAMIANS APP
Physics In a photocell light energy is converted into Heat energy Electrical energy Potential energy Chemical energy Heat energy Electrical energy Potential energy Chemical energy ANSWER DOWNLOAD EXAMIANS APP
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