Physics The best material for the core of a transformer is Hard steel Mild steel Stainless steel Soft iron Hard steel Mild steel Stainless steel Soft iron ANSWER DOWNLOAD EXAMIANS APP
Physics What is the value of 1 kW = ? 10 W 1000 W 10000 W 100 W 10 W 1000 W 10000 W 100 W ANSWER DOWNLOAD EXAMIANS APP
Physics stars which appear single to the naked eye but are double when seen through a telescope are binaries novas and supernovas quasars asteroids binaries novas and supernovas quasars asteroids ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Atomic absorption Electron emission Atomic emission Electron absorption Atomic absorption Electron emission Atomic emission Electron absorption 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 0.33 km 1200 m 3.33 km 33 km 0.33 km 1200 m 3.33 km ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound at a point is ____ its distance from the source. directly proportional to square of inversely proportional to inversely proportional to square of directly proportional to directly proportional to square of inversely proportional to inversely proportional to square of directly proportional to ANSWER DOWNLOAD EXAMIANS APP
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