Physics Ultrasound devices operate with minimum frequency from 20kHz 35 kHz 45 kHz 60 kHz 20kHz 35 kHz 45 kHz 60 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics Curie point is the temperature at which Matter becomes radioactive Transmutation of metal occurs. A metal loses conductivity A metal loses magnetic properties. Matter becomes radioactive Transmutation of metal occurs. A metal loses conductivity A metal loses magnetic properties. ANSWER DOWNLOAD EXAMIANS APP
Physics Negative acceleration is in the opposite direction of: Force Momentum Velocity Distance Force Momentum Velocity Distance ANSWER DOWNLOAD EXAMIANS APP
Physics When the Sun is near the horizon during the morning or evening, it appears reddish. The phenomenon that is responsible for this observation is Reflection of light Scattering of light Refraction of light Dispersion of light Reflection of light Scattering of light Refraction of light Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to – 273°C 100°C 273°C 0°C – 273°C 100°C 273°C 0°C ANSWER DOWNLOAD EXAMIANS APP
Physics As water is cooled from 4 deg C to 0 deg C, its density None of these Decreases Remains same Increases None of these Decreases Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
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