Physics The composition of electrician solder is Lead-37%, tin-63% Iron-37%, tin-63% Steel-37%, copper-63% Lead-37%, Steel-63% Lead-37%, tin-63% Iron-37%, tin-63% Steel-37%, copper-63% Lead-37%, Steel-63% ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of continous emission spectrum? Spectrum of an oil frame None Spectrum of a water Both Spectrum of an oil frame None Spectrum of a water Both ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Impulse Catching time Momentum Force Impulse Catching time Momentum Force ANSWER DOWNLOAD EXAMIANS APP
Physics Thermohaline circulation is mainly due to Warm water being added to the ocean due to industial waste Warmer, less dense water sinking in the ocean and cold water replacing it Cold, dense ocean water sinking and warmer water replacing it Winds causing circulation of ocean water Warm water being added to the ocean due to industial waste Warmer, less dense water sinking in the ocean and cold water replacing it Cold, dense ocean water sinking and warmer water replacing it Winds causing circulation of ocean water ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Revolution of earth Rotation of earth Uneven heating of earth Gravitational pull Revolution of earth Rotation of earth Uneven heating of earth Gravitational pull ANSWER DOWNLOAD EXAMIANS APP
Physics An egg sinks in soft water but floats in a concentrated solution of salt because Albumin dissolves in salt solution and egg becomes lighter Water has high surface tension The density of salt solution exceeds the density of eggs Egg absorbs salt from the solution and expands Albumin dissolves in salt solution and egg becomes lighter Water has high surface tension The density of salt solution exceeds the density of eggs Egg absorbs salt from the solution and expands ANSWER DOWNLOAD EXAMIANS APP
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