Physics Coolis tube is used to produce Radio waves X-rays Gama rays Micro waves Radio waves X-rays Gama rays Micro waves ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in electric heater is Steel Nichrome Tungsten Brass Steel Nichrome Tungsten Brass ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Erect image Inverted image Real image Virtual image Erect image Inverted image Real image Virtual image ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument which uses sound waves to measure the depth of oceans is Venturimeter Altimeter Sonar Radar Venturimeter Altimeter Sonar Radar ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity "Inductance"? Tesla Farad Henry Weber Tesla Farad Henry Weber ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy Converts DC to AC Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy Converts DC to AC ANSWER DOWNLOAD EXAMIANS APP
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