Physics An egg sinks in soft water but floats in a concentrated solution of salt because Egg absorbs salt from the solution and expands Albumin dissolves in salt solution and egg becomes lighter The density of salt solution exceeds the density of eggs Water has high surface tension Egg absorbs salt from the solution and expands Albumin dissolves in salt solution and egg becomes lighter The density of salt solution exceeds the density of eggs Water has high surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics A radioactive substance does not undergo any change (in mass or charge) during Oxidation Alpha-emission Beta-emission Gamma-emission Oxidation Alpha-emission Beta-emission Gamma-emission ANSWER DOWNLOAD EXAMIANS APP
Physics Pure water is bad conductor of electricity because it is Feebly ionized A very good solvent A non-polar solvent Not volatile Feebly ionized A very good solvent A non-polar solvent Not volatile ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted by a magnet is an example of ________ Muscular force Non-contact force Electrostatic force Contact force Muscular force Non-contact force Electrostatic force Contact force ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Pitch Wavelength Amplitude Frequency Pitch Wavelength Amplitude Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Noise is measured in REM Watt Decibel Centigrade REM Watt Decibel Centigrade ANSWER DOWNLOAD EXAMIANS APP
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