Physics The spring balance works on the principle of ________ . Boyle's Law Hooke's Law Bernoulli's principle Pascal's Law Boyle's Law Hooke's Law Bernoulli's principle Pascal's Law ANSWER DOWNLOAD EXAMIANS APP
Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Both reach at the same time Depends on their masses Disk Sphere Both reach at the same time Depends on their masses Disk Sphere ANSWER DOWNLOAD EXAMIANS APP
Physics The surface tension of water on adding detergent to it Increases Becomes zero No change Decreases Increases Becomes zero No change Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Super cooling stands for cooling of a liquid : At melting point At freezing point Above melting point Below freezing point At melting point At freezing point Above melting point Below freezing point ANSWER DOWNLOAD EXAMIANS APP
Physics A mirage occurs because of Total internal reflection by layers of air Reflection by hot ground Interference of light Diffraction of light Total internal reflection by layers of air Reflection by hot ground Interference of light Diffraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics Who measured the velocity of light first ? Einstein Newton Galileo Romer Einstein Newton Galileo Romer ANSWER DOWNLOAD EXAMIANS APP
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