Physics Purpose of an optical filter is to Transmit or absorb light of different colours Reflect lights of different colours Refract light of different colours Dispense light into component colours Transmit or absorb light of different colours Reflect lights of different colours Refract light of different colours Dispense light into component colours ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature at which water boils depends mainly on Density Air Pressure Specific heat Relative humidity Density Air Pressure Specific heat Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of intensity of electric field is J/c N/c N/m Volt J/c N/c N/m Volt ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Pyrometer Thermistor Thermometer Thermocouple Pyrometer Thermistor Thermometer Thermocouple ANSWER DOWNLOAD EXAMIANS APP
Physics During ________ motion of an object along a straight line, the velocity remains constant with time. Equilibrium Translational Uniform Linear Equilibrium Translational Uniform Linear ANSWER DOWNLOAD EXAMIANS APP
Physics In the case of bodies falling under gravity which of the following remains constant at a given place? Kinetic energy Potential energy All listed here Acceleration Kinetic energy Potential energy All listed here Acceleration ANSWER DOWNLOAD EXAMIANS APP
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