Plane Mirror

Q. Below is the image of a clock in a plane mirror. What is the actual time?

1. 2:45
2. 3:15
3. 3:45
4. 4:15

Q.

A mirror whose inner surface is silvered and outer surface is a reflecting surface. (Write the name)

Q.

Which of the following would reflect the light most?

1. Ceramic plate

2. Wooden table

3. Black cloth

4. Plane mirror

Q. If half of a plane mirror's reflective surface is covered with a dense black paper, then which of the following statements are true?

1. Image has a different shape when compared to the object.
2. Size of the image is same as that of the object.
3. Distance of image formed and object placed from the mirror is equal.
4. Image appears brighter than the object.

Q. A boy is observing his image in the plane mirror. Which of the following is not a property of the image formed?

1. The image is virtual and erect.
2. The image is real and inverted.
3. The image is of the same size as the object.
4. The image is laterally inverted.

Q. Observe the figure given below:

When the torch is lit as shown, which of the following should be the object A to get the patch of light at B?

1. A wooden board
2. A glass sheet
3. A plane mirror
4. A sheet of white paper

Q.

What is the nature of image formed in:
a. Concave lens
b. Convex lens
Also, give one use of each lens.

Q. If an object is placed at a distance of 0.5 m in front of a plane mirror, what will be the distance between the object and the image formed by the mirror? [2 marks]

Q. When we raise our right hand in front of the mirror we see that the image seems to raise its left hand. This is due to:

1. Dispersion
2. Reflection
3. Absorption
4. Lateral inversion

Q. You are standing at a distance $2$ meter from a plane mirror. What is the distance between you and your image?

Q. The change in path of the light after striking the mirror is called reflection.

1. True
2. False