Physics For a ray of light to suffer total internal reflection it has to pass from : Air to glass Water to glass Glass to water Air to water Air to glass Water to glass Glass to water Air to water ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for locating submerged objects under sea is. Radar Sonar Laser Maser Radar Sonar Laser Maser ANSWER DOWNLOAD EXAMIANS APP
Physics In quantum mechanics a particle is represented by a Particle None of these Wave Wave packet Particle None of these Wave Wave packet ANSWER DOWNLOAD EXAMIANS APP
Physics One billionth of a second is called Microsecond Picoseconds Nanosecond Millisecond Microsecond Picoseconds Nanosecond Millisecond ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Magnetic force Muscular force Electrostatic force Friction Magnetic force Muscular force Electrostatic force Friction ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Amplitude Frequency Wavelength Pitch Amplitude Frequency Wavelength Pitch ANSWER DOWNLOAD EXAMIANS APP
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