Physics A transformer works on the principle of Self induction Mutual induction Generator Inverter Self induction Mutual induction Generator Inverter ANSWER DOWNLOAD EXAMIANS APP
Physics Transformer is a device to convert Mechanical energy into Electrical energy Low voltage D.C. into high voltage D.C. C. to A.C. Low voltage A.C. into high voltage A.C. Mechanical energy into Electrical energy Low voltage D.C. into high voltage D.C. C. to A.C. Low voltage A.C. into high voltage A.C. ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic hydrogen has a life period of One hour One day One minute A fraction of a second One hour One day One minute A fraction of a second ANSWER DOWNLOAD EXAMIANS APP
Physics According to Rutherford's atomic model, the electrons inside an atom are None of these Not Stationary Centralized Stationary None of these Not Stationary Centralized Stationary ANSWER DOWNLOAD EXAMIANS APP
Physics Electrons carry a Variable Charge Neutral Charge Positive Charge Negative Charge Variable Charge Neutral Charge Positive Charge Negative Charge ANSWER DOWNLOAD EXAMIANS APP