Physics Optical fibre works on the principle of refraction total internal reflection scattering interference principle of refraction total internal reflection scattering interference ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these branches of Physics deal with heat and temperature and their relation to energy and work? Atomic Physics Geophysics Mechanics Thermodynamics Atomic Physics Geophysics Mechanics Thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Physics Which Color has the Longest Wavelength? Yellow White Red Violet Yellow White Red Violet ANSWER DOWNLOAD EXAMIANS APP
Physics In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? Ozone hole White hole Black hole Asteroid belt Ozone hole White hole Black hole Asteroid belt ANSWER DOWNLOAD EXAMIANS APP
Physics Water is not suitable as a calorimetric substance because it : Has high boiling point Is a good conductor Low latent heat of vapourization Has high specific heat Has high boiling point Is a good conductor Low latent heat of vapourization Has high specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of a musical note depends on Velocity of sound in the medium Harmonics present Fundamental frequency Amplitude of the wave Velocity of sound in the medium Harmonics present Fundamental frequency Amplitude of the wave ANSWER DOWNLOAD EXAMIANS APP
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