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 ? 4 metres 2 metres 3 metres 1 metre 4 metres 2 metres 3 metres 1 metre ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because It is actually blue In white light, the blue component dominates The atmosphere scatters blue colour more than the others All colours interfere to produce blue It is actually blue In white light, the blue component dominates The atmosphere scatters blue colour more than the others All colours interfere to produce blue ANSWER DOWNLOAD EXAMIANS APP
Physics Where does hydroelectric energy come from? Solar Air Water All of these Solar Air Water All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Alpha particle is the nucleus of an atom of Oxygen Hydrogen Helium Lithium Oxygen Hydrogen Helium Lithium ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Ozonosphere Ionosphere Stratosphere Troposphere Ozonosphere Ionosphere Stratosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
Physics Who is the first person to define speed Galileo Newton Kepler Ptolemy Galileo Newton Kepler Ptolemy ANSWER DOWNLOAD EXAMIANS APP
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