Physics The hydraulic brakes used in automobiles is a direct application of : Toricellian law Bernoulli's theorem Pascal's law Archimedes' principle Toricellian law Bernoulli's theorem Pascal's law Archimedes' principle ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on which of the following principle of light? Total internal reflection Refraction Diffraction Reflection Total internal reflection Refraction Diffraction Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A small drop of oil spreads over water because : Water has a higher surface tension Oil has a higher viscosity Oil has a higher surface tension Water has a higher viscosity Water has a higher surface tension Oil has a higher viscosity Oil has a higher surface tension Water has a higher viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics What is the source of energy for the water cycle? Rain water Sun Clouds Animals Rain water Sun Clouds Animals ANSWER DOWNLOAD EXAMIANS APP
Physics In quantum mechanics a particle is represented by a Particle None of these Wave Wave packet Particle None of these Wave Wave packet ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following determines the pitch of a sound? Amplitude Wavelength Frequency Loudness Amplitude Wavelength Frequency Loudness ANSWER DOWNLOAD EXAMIANS APP
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