Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Thermistor Thermometer Thermocouple Pyrometer Thermistor Thermometer Thermocouple Pyrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Supercooling is cooling of liquid ________ Above melting point Below freezing point Below melting point At melting point Above melting point Below freezing point Below melting point At melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Liquids and gases never show Diamagnetic property Paramagnetic property Ferromagnetic property Electromagnetic property Diamagnetic property Paramagnetic property Ferromagnetic property Electromagnetic property ANSWER DOWNLOAD EXAMIANS APP
Physics A circular plate, a cube and a sphere, all made up of same material and having the samemass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling? Circular plate Cube All will cool at the same rate Sphere Circular plate Cube All will cool at the same rate Sphere ANSWER DOWNLOAD EXAMIANS APP
Physics In a freezer ice cubes will be formed more quickly in trays made of Rubber Plastic Wood Aluminium Rubber Plastic Wood Aluminium ANSWER DOWNLOAD EXAMIANS APP
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