Physics If an object moves with constant velocity, It must have constant speed in constant direction None of these It must have constant speed It must have constant direction It must have constant speed in constant direction None of these It must have constant speed It must have constant direction ANSWER DOWNLOAD EXAMIANS APP
Physics In a filament type light bulb most of the electric power consumed appears as Visible light Infra-red rays Fluorescent light Ultra-violet rays Visible light Infra-red rays Fluorescent light Ultra-violet rays ANSWER DOWNLOAD EXAMIANS APP
Physics Danger signals are generally red as red light Gives comfort to eye Undergoes least deviation Has lowest velocity Is least bright Gives comfort to eye Undergoes least deviation Has lowest velocity Is least bright ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to Sub atomic particle None of these Light ray Radiation Sub atomic particle None of these Light ray Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Decreases with increase in temperature Increases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures Decreases with increase in temperature Increases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics A water tank appears shallower when it is viewed from top due to Refraction Total internal reflection Reflection Rectilinear propagation of light Refraction Total internal reflection Reflection Rectilinear propagation of light ANSWER DOWNLOAD EXAMIANS APP
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