Physics Bending of light rays in denser medium is termed as: Dispersion Deflection Refraction Reflection Dispersion Deflection Refraction Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A single fixed pulley is used to draw water from a well because Velocity ratio is low Force is applied in a convenient direction Efficiency is 100% Mechanical advantage is high Velocity ratio is low Force is applied in a convenient direction Efficiency is 100% Mechanical advantage is high ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because All colours interfere to produce blue In white light, the blue component dominates It is actually blue The atmosphere scatters blue colour more than the others All colours interfere to produce blue In white light, the blue component dominates It is actually blue The atmosphere scatters blue colour more than the others ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is a term connected with : Air Sound Soil Water Air Sound Soil Water ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Glass Water Hydrogen gas Vacuum Glass Water Hydrogen gas Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low pitch Low energy High energy High pitch Low pitch Low energy High energy High pitch ANSWER DOWNLOAD EXAMIANS APP
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