Physics What is unit of Astronomical distance ? Weber Light year Lux Angstrom Weber Light year Lux Angstrom ANSWER DOWNLOAD EXAMIANS APP
Physics It is dangerous to observe Solar eclipse with naked eyes because Cosmic rays reach eyes more during the eclipse Infrared radiations from sun burn our retina All radiations from sun initiate chemical reactions in eyes Ultraviolet radiations from Sun burn our retina Cosmic rays reach eyes more during the eclipse Infrared radiations from sun burn our retina All radiations from sun initiate chemical reactions in eyes Ultraviolet radiations from Sun burn our retina ANSWER DOWNLOAD EXAMIANS APP
Physics Mercury is commonly used as a thermometric fluid rather than water because specific heat of mercury is more than water density of mercury is more than the water specific heat of mercury is less than water mercury has greater visibility than water specific heat of mercury is more than water density of mercury is more than the water specific heat of mercury is less than water mercury has greater visibility than water ANSWER DOWNLOAD EXAMIANS APP
Physics 'Therm' is the unit of Power Light Heat Distance Power Light Heat Distance ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in electric heater is Steel Nichrome Tungsten Brass Steel Nichrome Tungsten Brass ANSWER DOWNLOAD EXAMIANS APP
Physics An egg sinks in soft water but floats in a concentrated solution of salt because Water has high surface tension The density of salt solution exceeds the density of eggs Albumin dissolves in salt solution and egg becomes lighter Egg absorbs salt from the solution and expands Water has high surface tension The density of salt solution exceeds the density of eggs Albumin dissolves in salt solution and egg becomes lighter Egg absorbs salt from the solution and expands ANSWER DOWNLOAD EXAMIANS APP
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