Physics Water drops cannot stick to the oily surface due to Water is lighter than oil Cannot mix each other Surface tension Lack of adhesive force Water is lighter than oil Cannot mix each other Surface tension Lack of adhesive force ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of temperature? Fahrenheit Joule Kelvin Celsius Fahrenheit Joule Kelvin Celsius ANSWER DOWNLOAD EXAMIANS APP
Physics Tensional forces normally cause which one of the following? Thrust faults Normal faults Strike-slip faults Reverse faults Thrust faults Normal faults Strike-slip faults Reverse faults ANSWER DOWNLOAD EXAMIANS APP
Physics Cloudy nights are warmer compared to clear cloudless nights, because clouds mainly Absorb heat from the atmosphere send it towards earth Produce heat and radiate it toward earth Prevent cold waves from the sky descending on earth Reflect back the heat given by earth Absorb heat from the atmosphere send it towards earth Produce heat and radiate it toward earth Prevent cold waves from the sky descending on earth Reflect back the heat given by earth ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following represents a relation for ''heat lost = heat gained'? Principle of vaporization Principle of calorimetry Principle of colors Principle of thermal equilibrium Principle of vaporization Principle of calorimetry Principle of colors Principle of thermal equilibrium ANSWER DOWNLOAD EXAMIANS APP
Physics The reflector of a search light is a : Concave mirror Cylindrical mirror Convex mirror Plane mirror Concave mirror Cylindrical mirror Convex mirror Plane mirror ANSWER DOWNLOAD EXAMIANS APP
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