Physics The flux commonly used in brazing is Zinc chloride Ammonium chloride Resin plus alcohol Borax Zinc chloride Ammonium chloride Resin plus alcohol Borax ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. Microwave, infrared, visible. X-rays X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays X -rays, visible, infrared, microwave Microwave, infrared, visible. X-rays X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays X -rays, visible, infrared, microwave ANSWER DOWNLOAD EXAMIANS APP
Physics The height of a geo-stationary satellite from the Earth's surface is approximately : None of these 36,000 km 42,000 km 30,000 km None of these 36,000 km 42,000 km 30,000 km ANSWER DOWNLOAD EXAMIANS APP
Physics The first law of thermodynamics is simply the case of Newton's law of cooling The law of conservation of energy Charle's law The law of heat exchange Newton's law of cooling The law of conservation of energy Charle's law The law of heat exchange ANSWER DOWNLOAD EXAMIANS APP
Physics Superconductors are substances which offer high resistance to the flow of current conduct electricity at low temperature offer no resistance to the flow of electricity conduct electricity at high temperatures offer high resistance to the flow of current conduct electricity at low temperature offer no resistance to the flow of electricity conduct electricity at high temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics What is the escape velocity of the rocket in the earth? 12.2 km/sec 10.2 km/sec 11.2 km/sec 13.2 km/sec 12.2 km/sec 10.2 km/sec 11.2 km/sec 13.2 km/sec ANSWER DOWNLOAD EXAMIANS APP
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