Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Thermometer Pyrometer Thermocouple Thermistor Thermometer Pyrometer Thermocouple Thermistor ANSWER DOWNLOAD EXAMIANS APP
Physics Supercooling is cooling of liquid ________ Below melting point Above melting point At melting point Below freezing point Below melting point Above melting point At melting point Below freezing point ANSWER DOWNLOAD EXAMIANS APP
Physics Liquids and gases never show Ferromagnetic property Diamagnetic property Electromagnetic property Paramagnetic property Ferromagnetic property Diamagnetic property Electromagnetic property Paramagnetic 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? All will cool at the same rate Circular plate Cube Sphere All will cool at the same rate Circular plate Cube Sphere ANSWER DOWNLOAD EXAMIANS APP
Physics In a freezer ice cubes will be formed more quickly in trays made of Aluminium Plastic Wood Rubber Aluminium Plastic Wood Rubber ANSWER DOWNLOAD EXAMIANS APP