Physics Earliest thermometer was developed by Kelvin Celsius Fahrenheit Galileo Kelvin Celsius Fahrenheit Galileo ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Pyrometer Thermometer Thermistor Thermocouple Pyrometer Thermometer Thermistor Thermocouple ANSWER DOWNLOAD EXAMIANS APP
Physics Full form of CFL used in place of electric bulbs is Constantan filament lamp Closed fluorescent lamp Closed filament lamp Compact fluorescent lamp Constantan filament lamp Closed fluorescent lamp Closed filament lamp Compact fluorescent lamp ANSWER DOWNLOAD EXAMIANS APP
Physics Who is the first person to define speed Kepler Galileo Newton Ptolemy Kepler Galileo Newton Ptolemy ANSWER DOWNLOAD EXAMIANS APP
Physics Which color deviates least when passing through a Prism Blue Red Green Yellow Blue Red Green Yellow ANSWER DOWNLOAD EXAMIANS APP
Physics The cover of a solar cooker is made of glass because It reflects sun's rays It absorbs sun's rays It retains the heat inside by the green house effect It rediates heat better than metals It reflects sun's rays It absorbs sun's rays It retains the heat inside by the green house effect It rediates heat better than metals ANSWER DOWNLOAD EXAMIANS APP
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