Physics Which of the following represents a relation for ''heat lost = heat gained'? Principle of calorimetry Principle of colors Principle of vaporization Principle of thermal equilibrium Principle of calorimetry Principle of colors Principle of vaporization Principle of thermal equilibrium ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following is not an electromagnetic wave? Infrared Ray Cathode Ray X-Ray R-Ray Infrared Ray Cathode Ray X-Ray R-Ray ANSWER DOWNLOAD EXAMIANS APP
Physics Coolis tube is used to produce Radio waves Gama rays Micro waves X-rays Radio waves Gama rays Micro waves X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Submerged objects can be located using Radar Quasar Sonar Pulsar Radar Quasar Sonar Pulsar ANSWER DOWNLOAD EXAMIANS APP
Physics The number of waves per second in a sound is called ________ of that sound. Velocity Frequency Acceleration Displacement Velocity Frequency Acceleration Displacement ANSWER DOWNLOAD EXAMIANS APP
Physics Tesla is a unit of magnetic : Field Flux Induction Moment Field Flux Induction Moment ANSWER DOWNLOAD EXAMIANS APP
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