Physics Transformer is a device to convert Low voltage A.C. into high voltage A.C. C. to A.C. Low voltage D.C. into high voltage D.C. Mechanical energy into Electrical energy Low voltage A.C. into high voltage A.C. C. to A.C. Low voltage D.C. into high voltage D.C. Mechanical energy into Electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following discovered X-rays? Marie Curie James Chadwick J.J Thomson W.C Roentgen Marie Curie James Chadwick J.J Thomson W.C Roentgen ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is a non-dimensional quantity? Strain Plank's constant Co-efficient of viscocity Gas constant Strain Plank's constant Co-efficient of viscocity Gas constant ANSWER DOWNLOAD EXAMIANS APP
Physics A galvanometer can be converted to a voltmeter by connecting A low resistance in series A high resistance in series A low resistance in parallel A high resistance in parallel A low resistance in series A high resistance in series A low resistance in parallel A high resistance in parallel ANSWER DOWNLOAD EXAMIANS APP
Physics An aeroplane is flying horizontally with a velocity of 600 km/h and at a height of 1960 m. When it is vertically at a point A on the ground a bomb is released from it. The bomb strikes the ground at point B. The distance AB is 33 km 3.33 km 0.33 km 1200 m 33 km 3.33 km 0.33 km 1200 m ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has got more heat capacity ? Water Benzene Gold piece Iron piece Water Benzene Gold piece Iron piece ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS