Physics A black body can absorb radiations of : Intermediate wavelengths only All wavelengths Lower wavelengths only Higher wavelengths only Intermediate wavelengths only All wavelengths Lower wavelengths only Higher wavelengths only ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Domestic lighting Vehicles Photography Cinema projectors Domestic lighting Vehicles Photography Cinema projectors ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following game, players must have the knowledge of Pascal's law? Scuba diving Paragliding Climbing Rafting Scuba diving Paragliding Climbing Rafting ANSWER DOWNLOAD EXAMIANS APP
Physics Who is known as the 'father of quantum theory'? Max Planck Albert Einstein Ernest Rutherford Werner Heisenberg Max Planck Albert Einstein Ernest Rutherford Werner Heisenberg ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Pyrometer Thermometer Thermocouple Thermistor Pyrometer Thermometer Thermocouple Thermistor ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following parts of the sunlight makes the solar cooker hot ? Red light Ultra violet Cosmic rays Infra red Red light Ultra violet Cosmic rays Infra red ANSWER DOWNLOAD EXAMIANS APP
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