Physics A spherical ball made of steel when dropped in mercury container Sink in mercury Will be on the surface of mercury Will be partly immersed mercury Will dissolve in mercury Sink in mercury Will be on the surface of mercury Will be partly immersed mercury Will dissolve in mercury ANSWER DOWNLOAD EXAMIANS APP
Physics If cream is removed from milk, its density Increases Remains the same Decreases May increase or decrease Increases Remains the same Decreases May increase or decrease ANSWER DOWNLOAD EXAMIANS APP
Physics A falling drop of rain water acquires the spherical shape due to Atmospheric pressure Surface Tension Gravitational force Viscosity Atmospheric pressure Surface Tension Gravitational force Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics Why the needle of iron swims on water surface when it is kept gently ? Due to its shape The density of needle is less than that of water It will remain under the water, when it will displace more water than its weight Due to surface tension Due to its shape The density of needle is less than that of water It will remain under the water, when it will displace more water than its weight Due to surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics Rise of oil a wick is due to Pressure of the oil Surface tension of the oil Viscosity of the oil Density of the oil Pressure of the oil Surface tension of the oil Viscosity of the oil Density of the oil ANSWER DOWNLOAD EXAMIANS APP
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