Real and Virtual Images

Q. A is thicker at the center than the edges.

1. convex lens
2. concave lens
3. glass slab

Q.

The image of an object is formed ______________.

1. when light rays meet after reflection

2. when light appears to be meeting at an imaginary point

3. only in case of regular reflection

4. only in case of irregular reflection

Q. A real image is formed when two rays appear to meet at a point.

1. False
2. True

Q. Real images can be seen on a screen.

1. False
2. True

Q. Real images can be formed on a screen.

1. True
2. False

Q.

A virtual image can be formed on a screen.

1. True

2. False

Q. The image formed by a plane mirror is:

1. Virtual and erect
2. Virtual and inverted
3. Real and erect
4. Real and inverted

Q. Real image can be formed on a screen.

1. True
2. False

Q. ___________is the image which forms when the light rays appear to meet at a point after the reflection.

1. Virtual image
2. Erect image
3. Real image
4. Inverted image

Q.

What kind of image is formed when an object is placed in front of a plane mirror?

1. An enlarged image.

2. A virtual image.

3. A real image.

4. A diminished image.