Physics The surface tension of water on adding detergent to it Becomes zero Increases Decreases No change Becomes zero Increases Decreases No change ANSWER DOWNLOAD EXAMIANS APP
Physics Let a thin capillary tube be replaced with another tube of insufficient length then, we find water change its meniscus will overflow will not rise depressed change its meniscus will overflow will not rise depressed ANSWER DOWNLOAD EXAMIANS APP
Physics The rate of change of linear momentum of a body falling freely under gravity is equal to it's ________ ? Potential Energy Impulse Weight Kinetic Energy Potential Energy Impulse Weight Kinetic Energy ANSWER DOWNLOAD EXAMIANS APP
Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid boils No change The liquid evaporates The liquid cools The liquid boils No change The liquid evaporates The liquid cools ANSWER DOWNLOAD EXAMIANS APP
Physics The spring constant of a spring depends on its Length only Material only Length and its diameter Thickness, its diameter and its material Length only Material only Length and its diameter Thickness, its diameter and its material ANSWER DOWNLOAD EXAMIANS APP
Physics What is the principle of a ''Life Jacket"? The person can sit on it like a raft It increases the volume of the person to keep him afloat It provides oxygen to a drowning person It decreases the volume of the person to keep him afloat The person can sit on it like a raft It increases the volume of the person to keep him afloat It provides oxygen to a drowning person It decreases the volume of the person to keep him afloat ANSWER DOWNLOAD EXAMIANS APP
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