Physics Alternating current is converted into direct current by a Dynamo Rectifier Transformer Oscillator Dynamo Rectifier Transformer Oscillator ANSWER DOWNLOAD EXAMIANS APP
Physics Which waves cannot be transmitted through vacuum? Sound Light Heat Electromagnetic Sound Light Heat Electromagnetic ANSWER DOWNLOAD EXAMIANS APP
Physics At the Curie temperature, the ferromagnetic materials get converted into Paramagnetic materials None of the others Diamagnetic materials Non-magnetic materials Paramagnetic materials None of the others Diamagnetic materials Non-magnetic materials ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of direct current is ________ 100 HZ 50 HZ Zero 60 HZ 100 HZ 50 HZ Zero 60 HZ ANSWER DOWNLOAD EXAMIANS APP
Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 90 cm. 30 cm. 120 cm. 60 cm. 90 cm. 30 cm. 120 cm. 60 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics Which process allows water to enter the atmosphere? Evaporation Transpiration Respiration Condensation Evaporation Transpiration Respiration Condensation ANSWER DOWNLOAD EXAMIANS APP
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