Physics Which one is not a part of Kepler's Law? Law of speed Law of orbits Law of periods Law of areas Law of speed Law of orbits Law of periods Law of areas ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum distance (in metres) required to hear an echo? 13 17 10 21 13 17 10 21 ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour has the highest energy? White Blue Violet Red White Blue Violet Red ANSWER DOWNLOAD EXAMIANS APP
Physics When a body falls from an aeroplane, there is increase in its Mass Potential energy Kinetic energy Acceleration Mass Potential energy Kinetic energy Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following pairs of physical quantities have the same dimensions? Work and Energy Force and Power Momentum and Power Work and Power Work and Energy Force and Power Momentum and Power Work and Power ANSWER DOWNLOAD EXAMIANS APP
Physics A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding ? 1 metre 3 metres 4 metres 2 metres 1 metre 3 metres 4 metres 2 metres ANSWER DOWNLOAD EXAMIANS APP
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