Physics Which one among the following is not an electromagnetic wave? R-Ray Cathode Ray X-Ray Infrared Ray R-Ray Cathode Ray X-Ray Infrared Ray ANSWER DOWNLOAD EXAMIANS APP
Physics What is a neuron ? Basic unit of energy Particle released during radioactivity The anti-particle of neutron Basic unit of nervous system Basic unit of energy Particle released during radioactivity The anti-particle of neutron Basic unit of nervous system ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in moist air is more than in dry air because the moist air has More pressure than dry air. Less pressure than dry air. Less density than dry air. More density than dry air. More pressure than dry air. Less pressure than dry air. Less density than dry air. More density than dry air. ANSWER DOWNLOAD EXAMIANS APP
Physics Coolis tube is used to produce Micro waves X-rays Gama rays Radio waves Micro waves X-rays Gama rays Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement describes the pressure of a gas? None of these 450 mm Hg 315 K 251 g/cub.cm None of these 450 mm Hg 315 K 251 g/cub.cm ANSWER DOWNLOAD EXAMIANS APP
Physics A tank filled partially with a liquid is subjected to a uniform horizontal acceleration. Which of the following is true for the surface of liquid in the tank? None The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank The surface of the liquid remains horizontal None The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank The surface of the liquid remains horizontal ANSWER DOWNLOAD EXAMIANS APP
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