Question

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To study the nature, size and position of image formed by different mirrors. Look at the image of your face in a plane mirror, then in a concave mirror and finally in a convex mirror. Does the image of your face seem to be in front, or behind, the mirror? Is it inverted or erect? Does it look larger, smaller or of the same size as your face? Move the mirror closer to, and farther away, from your face. Does it make a difference? Record what you have observed in the table given below:​

Answer 1

Answer:

These reasons are as follows: a. The political and economic institutions of the Soviet Union had become internally weak which led to its disintegration. ... At the same time, the Communist party lost democratic value and turned into an authoritarian and bureaucratic party leading to the downfall of the Soviet Union.