Physics Which of the following circuit elements is used to ''block" DC in an electronic circuit ? Resistances Inductance Diode Capacitance Resistances Inductance Diode Capacitance ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.008 1000 0.016 2000 0.008 1000 0.016 2000 ANSWER DOWNLOAD EXAMIANS APP
Physics The force that keeps a body in a circular motion called The centripetal force The centrifugual force The frictional force All listed here The centripetal force The centrifugual force The frictional force All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Posieulle's principle Pascal's law Archimedes' principle Bernoulli's law Posieulle's principle Pascal's law Archimedes' principle Bernoulli's law ANSWER DOWNLOAD EXAMIANS APP
Physics Who measured the velocity of light first ? Newton Romer Einstein Galileo Newton Romer Einstein Galileo ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of mirror is used in the head lights of vehicles ? Convex mirror Plane mirror Concave mirror Parabolic mirror Convex mirror Plane mirror Concave mirror Parabolic mirror ANSWER DOWNLOAD EXAMIANS APP
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