Physics Ozone layer in the outer atmosphere helps us in Absorbing UV radiations Reflecting radio waves and makes radio communication possible Absorbing cosmic ray particles Regulating the temperature of atmosphere Absorbing UV radiations Reflecting radio waves and makes radio communication possible Absorbing cosmic ray particles Regulating the temperature of atmosphere 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 Density of the liquid Height of the liquid column Acceleration due to gravity at the bottom of the vessel Surface area of the bottom of the vessel Density of the liquid Height of the liquid column Acceleration due to gravity at the bottom of the vessel ANSWER DOWNLOAD EXAMIANS APP
Physics If there were no gravity, which of the following will not be there for a fluid? Surface Tension Pressure Viscosity Upward Thrust Surface Tension Pressure Viscosity Upward Thrust ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are pieces of Soft iron Steel Nickel Cobalt Soft iron Steel Nickel Cobalt ANSWER DOWNLOAD EXAMIANS APP
Physics Alcohol is more volatile than water because ________ is lower than water. Its density Its boiling point Its surface tension Its viscosity Its density Its boiling point Its surface tension Its viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics A cycle tyre bursts suddenly. This represents an : Isoboric process Adiabatic process Isothermal process Isochoric process Isoboric process Adiabatic process Isothermal process Isochoric process ANSWER DOWNLOAD EXAMIANS APP
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