Physics On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because: cohesion of water is greater than its adhesion with glass. cohesion of mercury is greater than its adhesion with glass. density of mercury is greater than that of water. mercury is a metal. cohesion of water is greater than its adhesion with glass. cohesion of mercury is greater than its adhesion with glass. density of mercury is greater than that of water. mercury is a metal. ANSWER DOWNLOAD EXAMIANS APP
Physics The cooling by a desert Cooler is based on: Evaporative Cooling Air Rehydration Hot air replacement Air dehydration Evaporative Cooling Air Rehydration Hot air replacement Air dehydration 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 sea level at the top of Mt. Everest in an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level at a place in a valley below sea level at sea level at the top of Mt. Everest in an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level at a place in a valley below sea level ANSWER DOWNLOAD EXAMIANS APP
Physics Which one type of radiation has the longest wave length Ultraviolet Infrared Radio Wave X-ray Ultraviolet Infrared Radio Wave X-ray ANSWER DOWNLOAD EXAMIANS APP
Physics If a body moves with a constant speed in a circle No force acts on it Its velocity remains constant No work is done on it No acceleration is produced in it No force acts on it Its velocity remains constant No work is done on it No acceleration is produced in it ANSWER DOWNLOAD EXAMIANS APP
Physics If the current flowing through a circuit is 0.6 A for 6 mins, the amount of electric charge flowing through it is ________ 60 C 36 C 360C 216 C 60 C 36 C 360C 216 C ANSWER DOWNLOAD EXAMIANS APP
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