Physics Ohm's law is valid in case of Superconductor Semiconductor Conductor Insulator Superconductor Semiconductor Conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Physics The waves used in sonography are Micro waves Sound waves Infra-red waves Ultrasonic waves Micro waves Sound waves Infra-red waves Ultrasonic waves ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Momentum Force Impulse Catching time Momentum Force Impulse Catching time ANSWER DOWNLOAD EXAMIANS APP
Physics The energy associated with motion is called Kinetic energy None of these Both A & B Potential energy Kinetic energy None of these Both A & B Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics Radio telescopes are better than optical telescopes because they can work during the day and night they can work even in cloudy conditions All of these they can detect faint galaxies which no optical telescope can they can work during the day and night they can work even in cloudy conditions All of these they can detect faint galaxies which no optical telescope can ANSWER DOWNLOAD EXAMIANS APP
Physics In the gamma decay of a nucleus Neither the mass number nor the atomic number of the nucleus changes Both the mass number and the atomic number of the nucleus change The mass number of the nucleus changes whereas its atomic number does not change The mass number of the nucleus does not change whereas its atomic number changes Neither the mass number nor the atomic number of the nucleus changes Both the mass number and the atomic number of the nucleus change The mass number of the nucleus changes whereas its atomic number does not change The mass number of the nucleus does not change whereas its atomic number changes ANSWER DOWNLOAD EXAMIANS APP
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