Physics Quality of a musical note depends on Fundamental frequency Velocity of sound in the medium Harmonics present Amplitude of the wave Fundamental frequency Velocity of sound in the medium Harmonics present Amplitude of the wave ANSWER DOWNLOAD EXAMIANS APP
Physics If you look into a mirror and find that the image (your reflection) is smaller than you, then the type of the mirror is: Plane mirror Plano-concave mirror Concave mirror Convex mirror Plane mirror Plano-concave mirror Concave mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when the room temperature is 15°C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15°C, because : Metals have higher thermal capacity than plastics Plastics have a lower density than metals Plastics have a higher thermal conductivity than metals Metals are good conductors of heat Metals have higher thermal capacity than plastics Plastics have a lower density than metals Plastics have a higher thermal conductivity than metals Metals are good conductors of heat ANSWER DOWNLOAD EXAMIANS APP
Physics What is the range of Strong Nuclear force? None Infinite Very short Nuclear size Very short Subnuclear size None Infinite Very short Nuclear size Very short Subnuclear size ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Same Double One Fourth Half Same Double One Fourth Half ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Thermistor Thermocouple Pyrometer Thermometer Thermistor Thermocouple Pyrometer Thermometer ANSWER DOWNLOAD EXAMIANS APP
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