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 1 metre 3 metres 2 metres 4 metres 1 metre 3 metres 2 metres ANSWER DOWNLOAD EXAMIANS APP
Physics An electric iron of 750 W is used for S hours per day. Then the energy consumed in one day by the iron is: 60 units 600 units 0.6 units 6 units 60 units 600 units 0.6 units 6 units ANSWER DOWNLOAD EXAMIANS APP
Physics If we want to calculate the pressure of a liquid at the bottom of a vessel, the quantity which is not required to determine it, is Acceleration due to gravity at the bottom of the vessel Density of the liquid Height of the liquid column Surface area of the bottom of the vessel Acceleration due to gravity at the bottom of the vessel Density of the liquid Height of the liquid column Surface area of the bottom of the vessel ANSWER DOWNLOAD EXAMIANS APP
Physics What property of matter is momentum related to? Mass None of these Both A & B Velocity Mass None of these Both A & B Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Addition of suitable impurities into semiconductor, is called Forming Mixing Doping Diluting Forming Mixing Doping Diluting ANSWER DOWNLOAD EXAMIANS APP
Physics Pa(Pascal) is the unit for Frequency Conductivity Thrust Pressure Frequency Conductivity Thrust Pressure ANSWER DOWNLOAD EXAMIANS APP
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