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 0.33 km 3.33 km 1200 m 33 km 0.33 km 3.33 km 1200 m 33 km ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of light is maximum in ________ Solids Gases Vacuum Liquids Solids Gases Vacuum Liquids ANSWER DOWNLOAD EXAMIANS APP
Physics A water tank appears shallower when it is viewed from top due to Rectilinear propagation of light Refraction Total internal reflection Reflection Rectilinear propagation of light Refraction Total internal reflection Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics The large collection of stars, dust and gas held together by gravitational attraction between components is known as Atmosphere Sun Family Galaxy Cluster Atmosphere Sun Family Galaxy Cluster ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Converts electrical energy into mechanical energy Converts DC to AC Converts AC voltage to D.C. voltage Is used to decrease or increase AC voltage Converts electrical energy into mechanical energy Converts DC to AC Converts AC voltage to D.C. voltage Is used to decrease or increase AC voltage ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute refractive index of any medium is always: Less than one 1 More than one Less than one 1 More than one ANSWER DOWNLOAD EXAMIANS APP
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