Physics Fibre optics work on the principle of Total internal reflection Scattering of light Total internal absorption Optical rotation Total internal reflection Scattering of light Total internal absorption Optical rotation ANSWER DOWNLOAD EXAMIANS APP
Physics The sharpness of a television image is termed as its Resolution Graphics Colour Clarity Resolution Graphics Colour Clarity ANSWER DOWNLOAD EXAMIANS APP
Physics Radio waves sent out by a radio stations are reflected by Mesosphere Ionosphere Troposphere Stratosphere Mesosphere Ionosphere Troposphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Physics When a stone is thrown in the calm water of a pond the waves produced on the surface of water in the pond are Waves are not produced Both longitudinal and transverse Transverse Longitudinal Waves are not produced Both longitudinal and transverse Transverse Longitudinal ANSWER DOWNLOAD EXAMIANS APP
Physics When water freezes its density Decreases Increases Remains constant Becomes Zero Decreases Increases Remains constant Becomes Zero ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following does the centre of mass lie outside the body? A cricket ball A book A fountain pen A ring A cricket ball A book A fountain pen A ring ANSWER DOWNLOAD EXAMIANS APP
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