Question

With the help of the clues, complete the crossword puzzle.

Across
3. A parallel beam of light converges at this point after passing through a convex lens.
4. _____ mirror is also called diverging mirror.
5. This mirror always produces image of the same size as that of the object.
6. Convex mirror produces only _____ image.
Down
1. _____ mirror is also called converging mirror.
2. Image produced by a concave lens is always _____ in size.

Accepted Answer

Across

3. A parallel beam of light passing through a convex lens converges at one point. This point is called the focus or the principal focus of the convex lens.

4. A convex mirror is a spherical mirror whose reflecting surface is on the outer side and it is known as a diverging mirror.

5. The mirror that always produces an image of the same size as that of the object is called plane mirror.

6. The convex mirror always produces the image that is virtual and located behind the mirror. Virtual image is always erect.

Down

1. A concave mirror is a spherical mirror whose reflecting surface is on the inner side and it is also known as a converging mirror.

2. The image produced by a concave lens is always erect, virtual and diminished in size.

Geetha Iyer Solutions for Exercise 7: WORKSHEET

Geetha Iyer Science Solutions for Exercise - Geetha Iyer Solutions for Exercise 7: WORKSHEET

Questions from Geetha Iyer Solutions for Exercise 7: WORKSHEET with Hints & Solutions

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