Physics The ''Choke' used with a tube light is basically A capacitor An inductor A resistor A transformer A capacitor An inductor A resistor A transformer ANSWER DOWNLOAD EXAMIANS APP
Physics Rectifiers are used to convert: Alternating current to Direct current Direct current to Alternating current High voltage to low voltage Low voltage to high voltage Alternating current to Direct current Direct current to Alternating current High voltage to low voltage Low voltage to high voltage ANSWER DOWNLOAD EXAMIANS APP
Physics At low temperature, Lead behaves as a : Conductor Superconductor Semi conductor Insulator Conductor Superconductor Semi conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Physics A simple microscope consists of : A short focus concave lens A long focus convex lens A long focus concave lens A short focus convex lens A short focus concave lens A long focus convex lens A long focus concave lens A short focus convex lens ANSWER DOWNLOAD EXAMIANS APP
Physics Ventilators are provided near the ceiling of the room because These provide cross ventilation in the room The exhaled warmer air rises up and goes out These provide some sunlight in the room These do not look nice in the lower part These provide cross ventilation in the room The exhaled warmer air rises up and goes out These provide some sunlight in the room These do not look nice in the lower part ANSWER DOWNLOAD EXAMIANS APP
Physics The Law of Kepler is related with which among the following ? Law of Conservation of energy Law of Gravitation Planetary Motion None Law of Conservation of energy Law of Gravitation Planetary Motion None ANSWER DOWNLOAD EXAMIANS APP
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