Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 C 1568 N 1568 J 1568 W 1568 C 1568 N 1568 J 1568 W ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Thermistor Pyrometer Thermocouple Thermometer Thermistor Pyrometer Thermocouple Thermometer ANSWER DOWNLOAD EXAMIANS APP
Physics What type of heat transfer is boiling water? Conduction Convection Radiation None of these Conduction Convection Radiation None of these ANSWER DOWNLOAD EXAMIANS APP
Physics If an electron and a photon have the same wavelength, then they will have the same Velocity Angular momentum Energy Linear momentum Velocity Angular momentum Energy Linear momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The large collection of stars, dust and gas held together by gravitational attraction between components is known as Atmosphere Sun Family Cluster Galaxy Atmosphere Sun Family Cluster Galaxy ANSWER DOWNLOAD EXAMIANS APP
Physics In the electrical circuit of a house, the fuse acts as A thermopile A safety device A load A step down device A thermopile A safety device A load A step down device ANSWER DOWNLOAD EXAMIANS APP
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