Physics Ultrasound devices operate with minimum frequency from 60 kHz 35 kHz 20kHz 45 kHz 60 kHz 35 kHz 20kHz 45 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics ________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system. First law of thermodynamics The coulomb's law Hooke's Law Faraday's Law First law of thermodynamics The coulomb's law Hooke's Law Faraday's Law ANSWER DOWNLOAD EXAMIANS APP
Physics An object that has kinetic energy must be Falling Moving At an elevated position At rest Falling Moving At an elevated position At rest ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following pairs, choose the pair in which the physical quantities do not have identical dimension? Planck's constant and Angular momentum Impulse and moment of force Pressure and Young's modules Force and rate of change of linear momentum Planck's constant and Angular momentum Impulse and moment of force Pressure and Young's modules Force and rate of change of linear momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in None of these Rectifiers Oscillators Amplifiers None of these Rectifiers Oscillators Amplifiers ANSWER DOWNLOAD EXAMIANS APP
Physics The group of solar cells joined together in a definite pattern is called a Solar cell panel Solar cooker Solar heater Battery Solar cell panel Solar cooker Solar heater Battery ANSWER DOWNLOAD EXAMIANS APP
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