Physics Supercooling is cooling of liquid ________ At melting point Below melting point Below freezing point Above melting point At melting point Below melting point Below freezing point Above melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic field lines about a current-carrying wire None of these Both of these Circle the wire in closed loops Extend radially from the wire None of these Both of these Circle the wire in closed loops Extend radially from the wire 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 0.33 km 33 km 1200 m 3.33 km 0.33 km 33 km ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following statements with regard to Jet stream, an upper level tropospheric wave, is not correct? Jet streams are typically continuous over long distances. It is narrow band of high-velocity wind. In summer, the polar front jet achieves its maximum force. It follows the wave path near the tropopause at elevations of 8 km to 15 km. Jet streams are typically continuous over long distances. It is narrow band of high-velocity wind. In summer, the polar front jet achieves its maximum force. It follows the wave path near the tropopause at elevations of 8 km to 15 km. ANSWER DOWNLOAD EXAMIANS APP
Physics Specific gravity is defined as the ratio of Density of water at 4°C to the density of the substance Density of the substance to the density of water at 4°C Density of the substance to the density of water at 0°C Density of the substance to the density of water Density of water at 4°C to the density of the substance Density of the substance to the density of water at 4°C Density of the substance to the density of water at 0°C Density of the substance to the density of water ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer reading suddenly recedes, it indicates that climate– Incessant rain for at least 48 Will remain cold Will be very warm Will be extremely stormy Incessant rain for at least 48 Will remain cold Will be very warm Will be extremely stormy ANSWER DOWNLOAD EXAMIANS APP
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