Physics An egg sinks in soft water but floats in a concentrated solution of salt because Water has high surface tension Albumin dissolves in salt solution and egg becomes lighter The density of salt solution exceeds the density of eggs Egg absorbs salt from the solution and expands Water has high surface tension Albumin dissolves in salt solution and egg becomes lighter The density of salt solution exceeds the density of eggs Egg absorbs salt from the solution and expands ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Light intensity Sound intensity Focal length of a lens Power of a lens Light intensity Sound intensity Focal length of a lens Power of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics Supercooling is cooling of liquid ________ Above melting point Below freezing point At melting point Below melting point Above melting point Below freezing point At melting point Below melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct? 2 and 3 only 1 and 2 only 1, 2 and 3 1 only 2 and 3 only 1 and 2 only 1, 2 and 3 1 only ANSWER DOWNLOAD EXAMIANS APP
Physics Pick out the scalar quantity Acceleration Force Velocity Pressure Acceleration Force Velocity Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Of the four locations mentioned below the highest inside temperature will be attained in the pressure cooker operated with the pressure valve open at a place in a valley below sea level at sea level in an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level at the top of Mt. Everest at a place in a valley below sea level at sea level in an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level at the top of Mt. Everest ANSWER DOWNLOAD EXAMIANS APP
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