Physics For a body moving with uniform acceleration its final velocity equals ________ 2 x average velocity + initial velocity 2 x average velocity - initial velocity Average velocity - initial velocity Average velocity + initial velocity 2 x average velocity + initial velocity 2 x average velocity - initial velocity Average velocity - initial velocity Average velocity + initial velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit of luminous emittance is : Candela Lumen Lumen second Lux Candela Lumen Lumen second Lux ANSWER DOWNLOAD EXAMIANS APP
Physics An object having the capability to do work is said to possess Pressure Energy Inertia Force Pressure Energy Inertia Force ANSWER DOWNLOAD EXAMIANS APP
Physics When a light wave is reflected from a mirror, there is a change in its Amplitude Velocity Wavelength Frequency Amplitude Velocity Wavelength Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Which layer of the earth's atmosphere reflect back the radio waves to the earth's surface ? Exosphere Stratosphere Ionosphere Mesosphere Exosphere Stratosphere Ionosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
Physics The radiation initially produced in fluorescent tube is X-rays Infrared Microwaves Ultraviolet X-rays Infrared Microwaves Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
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