Examlex
Approximately how many times faster is the speed of light in vacuum than the speed of sound in air?
Electromagnetic Radiation
Energy that spreads out as it travels through space, exhibited in forms such as radio waves, light, and x-rays.
Distends
Becomes inflated, stretches out.
Inflated
Increased or exaggerated beyond reasonable or normal limits, often referring to prices, ego, or statistics.
Radiograph
A record produced on a photographic plate, film, or paper by the action of X-ray or radium.
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