Physics One thousand microns is equal to 10-6m 10-12m 10-9m 10-3m 10-6m 10-12m 10-9m 10-3m ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds. 12500 6250 20 40 12500 6250 20 40 ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Gravitational force Centrifugal force Centripetal force Cohesive force Gravitational force Centrifugal force Centripetal force Cohesive force ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms A virtual image A real image An image type which depends on object characteristics An image type which depends on lens curvature A virtual image A real image An image type which depends on object characteristics An image type which depends on lens curvature ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is cheaper than iron Copper can take higher power than iron Copper is lighter than iron Copper is a better conductor of electricity than iron Copper is cheaper than iron Copper can take higher power than iron Copper is lighter than iron Copper is a better conductor of electricity than iron ANSWER DOWNLOAD EXAMIANS APP
Physics When a steel ball is placed on the surface of mercury, it does not sink because Of the surface tension of mercury Mercury is a semisolid The density of mercury is greater than that of steel Of the high viscosity of mercury Of the surface tension of mercury Mercury is a semisolid The density of mercury is greater than that of steel Of the high viscosity of mercury ANSWER DOWNLOAD EXAMIANS APP
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