Question
Does transpiration serve any useful function in the plants? Explain.
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| Column I | Column II | ||
| $(a)$ | A plane mirror. | $(i)$ | Used as a magnifying glass. |
| $(b)$ | A convex mirror. | $(ii)$ | Can form image of objects spread over a large area. |
| $(c)$ | A convex lens. | $(iii)$ | Used by dentists to see enlarged image of teeth |
| $(d)$ | A concave mirror. | $(iv)$ | The image is always inverted and magnified. |
| $(e)$ | A concave lens. | $(v)$ | The image is erect and of the same size as the object. |
| $(vi)$ | The image is erect and smaller in size than the object. |