Physics Mach number is used in connection with the speed of aircraft sound spacecraft ships aircraft sound spacecraft ships ANSWER DOWNLOAD EXAMIANS APP
Physics When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an Conductor Oscillator Amplifier Rectifier Conductor Oscillator Amplifier Rectifier ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Electrostatic force Magnetic force Muscular force Friction Electrostatic force Magnetic force Muscular force Friction ANSWER DOWNLOAD EXAMIANS APP
Physics A permanent magnet can affect None of these Both A & B Electromagnets Magnets None of these Both A & B Electromagnets Magnets ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to measure the force and velocity of the wind is Altimeter Audiometer Ammeter Anemometer Altimeter Audiometer Ammeter Anemometer ANSWER DOWNLOAD EXAMIANS APP
Physics Which law is also called law of inertia ? Newton first law Newton third law Newton second law All of above Newton first law Newton third law Newton second law All of above ANSWER DOWNLOAD EXAMIANS APP
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