Optics the Physics that studies the properties

Optics – the Physics that studies the properties (свойство) of light.

A plane mirror (зеркало) reflects (отображать) light. real (реальный) object Image in the mirror

1) The distance of the image is equal to the real object’s distance 2) The image is not magnified (не увеличивалось). real (реальный) object Image in the mirror

3) The image is described as “virtual” because it does not really exist (существовать) at the back of the mirror. 4) The image is erect (прямой). P – real object P’ – image ho - height of object hi - height of image do - distance of object di - distance of image

5) The image is not inverted (не перевернутый). real (реальный) object 6) The left and right are reversed (менять). Image in the mirror

2 1 Optics – the Physics that studies the properties (свойство) of light. 3

A plane mirror (зеркало) reflects 6 5 4 (отображать) light. real (реальный) 7 object 8 Image in the mirror

9 The distance of the 10 image is equal to the real object’s distance The image is 11 (two words) (не magnified увеличивалось). real (реальный) object Image in the mirror

The image is 12 described as “virtual” because it does notwords) 13 (may be two really exist (существовать) at the back of the mirror. 14 The image is erect 15 (прямой). real (реальный) object Image in the mirror

5) The image is 16 (two words) inverted (не перевернутый). real (реальный) Image in the object mirror 18 17 6) The left and right are reversed (менять). 19

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