Physics The snow on the mountains does not melt all at once when it is heated by the sun because: It becomes very hard It has a low specific heat capacity It reflects most of the heat from the sun It has a high latent heat of fusion It becomes very hard It has a low specific heat capacity It reflects most of the heat from the sun It has a high latent heat of fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following doesn't have any effect on velocity of sound ? Humidity Density Temperature Pressure Humidity Density Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour of light shows maximum deviation when passed through a prism ? Green Red White Violet Green Red White Violet ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following never occurs singly in nature? Velocity Momentum Force Inertia Velocity Momentum Force Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes R/2 3R/4 2R 5R/4 R/2 3R/4 2R 5R/4 ANSWER DOWNLOAD EXAMIANS APP
Physics Rocket works on the principle of Archimedes Principle Newton's Second Law Newton's First Law Newton's Third Law Archimedes Principle Newton's Second Law Newton's First Law Newton's Third Law ANSWER DOWNLOAD EXAMIANS APP
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