Physics Coolis tube is used to produce X-rays Gama rays Micro waves Radio waves X-rays Gama rays Micro waves Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics For accurate scientific work, temperatures are often measured by Mercury thermometers Platinum resistance thermometers Alcohol thermometers Thermoelectric thermometers Mercury thermometers Platinum resistance thermometers Alcohol thermometers Thermoelectric thermometers ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Green Red White Black Green Red White Black ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited for the discovery of ''Expanding Universe"? Niels Bohr Edwin Hubble V Raman S Chandra Shekhar Niels Bohr Edwin Hubble V Raman S Chandra Shekhar ANSWER DOWNLOAD EXAMIANS APP
Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Semi-conductor Insulator Metallic-conductor Super-conductor Semi-conductor Insulator Metallic-conductor Super-conductor ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic machines work under the Principle of : Joules Law Newton's Law Floatation Law Pascal's Law Joules Law Newton's Law Floatation Law Pascal's Law ANSWER DOWNLOAD EXAMIANS APP
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