Physics What apparatus is used to locate a submerged object? Radar Sonar Pulsar Quasar Radar Sonar Pulsar Quasar ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound at a point is ____ its distance from the source. directly proportional to directly proportional to square of inversely proportional to square of inversely proportional to directly proportional to directly proportional to square of inversely proportional to square of inversely proportional to 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 1200 m 3.33 km 33 km 0.33 km 1200 m 3.33 km 33 km 0.33 km ANSWER DOWNLOAD EXAMIANS APP
Physics Who indirectly determined the mass of the electron by measuring the charge of the electron? Millikan Einstein Rutherford Thomson Millikan Einstein Rutherford Thomson ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following was the first theory of superconductivity? Resonating valence bond theory London theory Quantum field theory Ginzburg Landau theory Resonating valence bond theory London theory Quantum field theory Ginzburg Landau theory ANSWER DOWNLOAD EXAMIANS APP
Physics Thermohaline circulation is mainly due to Cold, dense ocean water sinking and warmer water replacing it Warmer, less dense water sinking in the ocean and cold water replacing it Warm water being added to the ocean due to industial waste Winds causing circulation of ocean water Cold, dense ocean water sinking and warmer water replacing it Warmer, less dense water sinking in the ocean and cold water replacing it Warm water being added to the ocean due to industial waste Winds causing circulation of ocean water ANSWER DOWNLOAD EXAMIANS APP
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