Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Bernoulli's law Posieulle's principle Pascal's law Archimedes' principle Bernoulli's law Posieulle's principle Pascal's law Archimedes' principle ANSWER DOWNLOAD EXAMIANS APP
Physics According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ________ of an object. Density Mass Volume Force Density Mass Volume Force ANSWER DOWNLOAD EXAMIANS APP
Physics The reason for a swimming pool to appear less deep than the actual depth is Reflection Light scattering Interference Refraction Reflection Light scattering Interference Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics 'Therm' is the unit of Light Heat Power Distance Light Heat Power Distance ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not true about X-rays? Have low penetrating power Travel with the speed of light Can affect photographic plates Can be reflected or refracted Have low penetrating power Travel with the speed of light Can affect photographic plates Can be reflected or refracted ANSWER DOWNLOAD EXAMIANS APP
Physics Small bubbles are perfectly spherical because of Viscosity Pressure Surface tension Gravity Viscosity Pressure Surface tension Gravity ANSWER DOWNLOAD EXAMIANS APP
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