Physics Kilowatt-hour is the unit of : Power Momentum Force Energy Power Momentum Force Energy ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different points. After some time the water will be found to have cooled most in the tumbler painted. Shining black Rough white Rough black Shining white Shining black Rough white Rough black Shining white ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Amplitude Intensity Frequency Velocity Amplitude Intensity Frequency Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest entropy? Hydrogen Diamond Liquid nitrogen Mercury Hydrogen Diamond Liquid nitrogen Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Erect image Real image Virtual image Inverted image Erect image Real image Virtual image Inverted image ANSWER DOWNLOAD EXAMIANS APP
Physics When hot liquid is poured into a thick glass tumbler, it cracks because glass : Has low temperature coefficient of expansion Has a very low specific heat Is a bad conductor of heat so only inner surface expands Has high temperature coefficient of expansion Has low temperature coefficient of expansion Has a very low specific heat Is a bad conductor of heat so only inner surface expands Has high temperature coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
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