Physics Friction is caused by the ________ on the two surfaces in contact. Densities Smoothness Gaps Irregularities Densities Smoothness Gaps Irregularities ANSWER DOWNLOAD EXAMIANS APP
Physics If an object is thrown upwards, what will be its velocity, when it reaches its maximum height? 20 m/s 4.9 m/s 0 m/s 14.7 m/s 20 m/s 4.9 m/s 0 m/s 14.7 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics To open a door easily, the handle should be fixed Away from mid-point opposite to hinges Near the hinges None of these In the middle Away from mid-point opposite to hinges Near the hinges None of these In the middle ANSWER DOWNLOAD EXAMIANS APP
Physics Radian is used to measure Angle Temperature Intensity of Flame Solid Angle Angle Temperature Intensity of Flame Solid Angle ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of Power? Newton Watt Boyle Pascal Newton Watt Boyle Pascal ANSWER DOWNLOAD EXAMIANS APP
Physics The cover of a solar cooker is made of glass because It absorbs sun's rays It rediates heat better than metals It reflects sun's rays It retains the heat inside by the green house effect It absorbs sun's rays It rediates heat better than metals It reflects sun's rays It retains the heat inside by the green house effect ANSWER DOWNLOAD EXAMIANS APP
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