Physics Gasoline is useful in cars because it has Electrical potential energy Kinetic energy Chemical potential energy Gravitational potential energy Electrical potential energy Kinetic energy Chemical potential energy Gravitational potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different points. After some time the water will be found to have cooled most in the tumbler painted. Rough white Shining white Shining black Rough black Rough white Shining white Shining black Rough black 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 The colour of sky appears blue due to Reflection Refraction Dispersion Scattering of shorter wave lengths Reflection Refraction Dispersion Scattering of shorter wave lengths ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following pairs, choose the pair in which the physical quantities do not have identical dimension? Pressure and Young's modules Force and rate of change of linear momentum Planck's constant and Angular momentum Impulse and moment of force Pressure and Young's modules Force and rate of change of linear momentum Planck's constant and Angular momentum Impulse and moment of force ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Stratosphere Ozonosphere Ionosphere Troposphere Stratosphere Ozonosphere Ionosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS