(i)The given net can be folded as follows.
When the faces that are in sky blue colour and in pink colour are folded to make a cube, they will be overlapping each other.
(ii) The given net can be folded as follows.
A cube can thus be formed in the above way.
(iii) The given net can be folded as follows.
A cube can thus be formed in the above way.
(iv) The given net can be folded as follows.
A cube can thus be formed in the above way.
(v) The given net can be folded as follows.
When the faces that are in blue colour and in red colour are folded to make a cube, they will be overlapping each other.
(vi) The given net can be folded as follows.
A cube can thus be formed in the above way.
Match the items given in Column I with one or more items of Column II.
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. |