Physics Which determines the frequency of a sound wave? Amplitude Source Speed Medium Amplitude Source Speed Medium ANSWER DOWNLOAD EXAMIANS APP
Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Super-conductor Metallic-conductor Semi-conductor Insulator Super-conductor Metallic-conductor Semi-conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Bicycle Ramp Knife Screw Bicycle Ramp Knife Screw ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical Pressure is also called Current Voltage Resistance Power Current Voltage Resistance Power ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts DC to AC Converts electrical energy into mechanical energy Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts DC to AC Converts electrical energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Kinetic energy depends on The mass of the moving body Both mass and velocity of the moving body The velocity or speed of the moving body. The pressure of the moving body The mass of the moving body Both mass and velocity of the moving body The velocity or speed of the moving body. The pressure of the moving body ANSWER DOWNLOAD EXAMIANS APP
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