Physics Water has maximum density at 100°C 0°C 273°C 4°C 100°C 0°C 273°C 4°C ANSWER DOWNLOAD EXAMIANS APP
Physics Cloudy nights are warmer compared to clear cloudless nights, because clouds mainly Absorb heat from the atmosphere send it towards earth Reflect back the heat given by earth Produce heat and radiate it toward earth Prevent cold waves from the sky descending on earth Absorb heat from the atmosphere send it towards earth Reflect back the heat given by earth Produce heat and radiate it toward earth Prevent cold waves from the sky descending on earth ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is a term connected with : Water Air Sound Soil Water Air Sound Soil 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 Surface area of the bottom of the vessel Height of the liquid column Acceleration due to gravity at the bottom of the vessel Density of the liquid Surface area of the bottom of the vessel Height of the liquid column Acceleration due to gravity at the bottom of the vessel Density of the liquid ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear Fission is caused by the impact of Deutron Neutron Electron Proton Deutron Neutron Electron Proton ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirrors used in the headlamp of cars is Spherical convex Parabolic concave Plane Cylindrical concave Spherical convex Parabolic concave Plane Cylindrical concave ANSWER DOWNLOAD EXAMIANS APP
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