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प्रश्न
Look at the figure in the white box. On which of the dotted lines will you keep the mirror so that you get shape (b)? Also, tell which part of the picture will be hidden when we keep the mirror on the dotted line.
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उत्तर
The mirror needs to be kept on the vertical dotted line.
The part of the picture which is on the right side of the dotted line will be hidden when a mirror is kept on the dotted line.
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