uestion 4 A positive lens has a focal length of 6 cm. an object is located 12 cm from the lens. Which'statement is not true about the image? The image is real The image is smaller than the object The size of the image the same size as the object Ac The image formed on the other side of the object Go The image is inverted 近

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Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.