Physics An instrument that records earthquakes is Ediograph Thermograph Ergograph Seismograph Ediograph Thermograph Ergograph Seismograph ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour has the highest frequency? Violet Green Red Indigo Violet Green Red Indigo ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Barometer Sonometer Hygrometer Hydrometer Barometer Sonometer Hygrometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Small bubbles are perfectly spherical because of Pressure Viscosity Gravity Surface tension Pressure Viscosity Gravity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum distance (in metres) required to hear an echo? 13 10 21 17 13 10 21 17 ANSWER DOWNLOAD EXAMIANS APP
Physics A metal ball and a rubber ball, both having the same mass, strike a wall normally with the same velocity. The rubber ball rebounds and the metal ball does not rebound. It can be concluded that The rubber ball suffers greater change in momentum The initial momentum of the rubber ball is greater than that of the metal ball The metal ball suffers greater change in momentum Both suffer the same change in momentum The rubber ball suffers greater change in momentum The initial momentum of the rubber ball is greater than that of the metal ball The metal ball suffers greater change in momentum Both suffer the same change in momentum ANSWER DOWNLOAD EXAMIANS APP
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