Physics A dynamo is used to convert Mechanical energy into electrical energy Electrical energy into magnetic energy Magnetic energy into mechanical energy Electrical energy into mechanical energy Mechanical energy into electrical energy Electrical energy into magnetic energy Magnetic energy into mechanical energy Electrical energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Sun's heat reaches us by Conduction Radiation Convection Reflection Conduction Radiation Convection Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics One bar is equal to 104 Pa 106 Pa 103 Pa 105 Pa 104 Pa 106 Pa 103 Pa 105 Pa ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Knife Ramp Bicycle Screw Knife Ramp Bicycle Screw ANSWER DOWNLOAD EXAMIANS APP
Physics The audio signals of TV are Amplitude modulated Frequency modulated Unmodulated Velocity modulated Amplitude modulated Frequency modulated Unmodulated Velocity modulated ANSWER DOWNLOAD EXAMIANS APP
Physics What factors contribute to global winds? Coriolis Effect Uneven warming of the earth by the sun All of these Convection Cells Coriolis Effect Uneven warming of the earth by the sun All of these Convection Cells ANSWER DOWNLOAD EXAMIANS APP
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