Physics Which tube used to produce X-ray? None of these X-ray tube Coolidge tube Roentgen None of these X-ray tube Coolidge tube Roentgen ANSWER DOWNLOAD EXAMIANS APP
Physics What measures Air pressure? Barkometer Bolometer Barometer Spectrometer Barkometer Bolometer Barometer Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to: Intense sunlight at noon Hysteresis loss alone Both the heating effect of current and hysteresis loss The heating effect of current alone Intense sunlight at noon Hysteresis loss alone Both the heating effect of current and hysteresis loss The heating effect of current alone ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Dialysis Reverse osmosis Centrifugation Diffusion Dialysis Reverse osmosis Centrifugation Diffusion ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not reversible? Thomson effect Joule effect Peltier effect Seebeck effect Thomson effect Joule effect Peltier effect Seebeck effect ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Inverted image Virtual image Erect image Real image Inverted image Virtual image Erect image Real image ANSWER DOWNLOAD EXAMIANS APP
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