Physics If objects appear enlarged and inverted in a rear view mirror, then which type of mirror is used? Cylindrical Convex Plane Concave Cylindrical Convex Plane Concave ANSWER DOWNLOAD EXAMIANS APP
Physics A falling drop of rain water acquires the spherical shape due to Atmospheric pressure Surface Tension Gravitational force Viscosity Atmospheric pressure Surface Tension Gravitational force Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels slowest in Glass Water Air Vacuum Glass Water Air Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature (in degree Celsius), the numerical values on Celsius and Fahrenheit scales become equal? 40 –273 273 –40 40 –273 273 –40 ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer above the surface of Earth provides a shield against Ultra-violet rays Infra-red rays Gamma rays X-rays Ultra-violet rays Infra-red rays Gamma rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics In a Carnot engine when heat is taken from the source, its temperature Decreases Increases Decreases and then remains constant Remains constant Decreases Increases Decreases and then remains constant Remains constant ANSWER DOWNLOAD EXAMIANS APP
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