Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Erect image Virtual image Inverted image Real image Erect image Virtual image Inverted image Real image ANSWER DOWNLOAD EXAMIANS APP
Physics The cooling by a desert Cooler is based on: Hot air replacement Evaporative Cooling Air dehydration Air Rehydration Hot air replacement Evaporative Cooling Air dehydration Air Rehydration ANSWER DOWNLOAD EXAMIANS APP
Physics Purity of a metal can be determined with the help of Conservation of mass principle Archimedes principle Boyle's law Pascal's law Conservation of mass principle Archimedes principle Boyle's law Pascal's law ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used for regulated electric supply ? Zener diode Gun diode Tunnel diode Junction diode Zener diode Gun diode Tunnel diode Junction diode ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 0.05 4 0.1 2 0.05 4 0.1 2 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Thermocouple Pyrometer Thermistor Thermometer Thermocouple Pyrometer Thermistor Thermometer ANSWER DOWNLOAD EXAMIANS APP
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