Lateral Inversion

Q.

What is lateral inversion? Explain with the help of an example.

Q. How many images will be formed if an object is placed between two mirrors kept perpendicular to each other?

1. 1
2. 2
3. 3
4. 4

Q.

The phenomenon because of which left hand appears right in a plane mirror is:

1. reflection

2. refraction

3. dispersion

4. lateral inversion

Q.

What is lateral inversion? Explain with the help of an example.

Q.

List the alphabets having rotational symmetry and reflection symmetry, and also list the orders in rotational symmetry as well as reflections symmetry.

Q.

What is the cause of lateral inversion?

Q.

If a person is standing in front of a mirror and his left hand is on the right side and the right hand is on the left side. What kind of mirror he is looking at?

1. Plane

2. Concave

3. Convex

4. All of these

Q.

Question 23

How is the phenomenon of reflection used in making a kaleidoscope? What are the applications of a kaleidoscope?

Q. An unlabelled analog clock seen through a mirror shows two o'clock. What is the actual time shown by the clock?

1. $2:00$
2. $10:00$
3. $4:00$
4. $8:00$

Q.

It is known that the image of an object gets laterally inverted in a plane mirror, yet we are unable to recognize any change in our structure or appearance in the image. What can be the possible reason for the same?

1. It may appear different in different plane mirrors used.

2. We are ignorant about the changes.

3. One cannot observe its aboutlateral inversion.

4. We are externally symmetrical on our sides.

Q.

Question 11

How many times is a ray of light reflected by two plane mirrors placed parallel and facing each other?

Q. Why is it difficult to read the text of a page from it's image in a plane mirror?

1. Virtual image cannot be obtained on screen.
2. Image is not enlarged.
3. Image is laterally inverted.
4. Image is erect.

Q. Once I suddenly woke up in my bed, saw the image of my clock in a plane mirror and panicked that I was late. The time it showed was 8:00. (The clock did not have numbers on it). The correct time was -

1. 6:00
2. 12:00
3. 4:00
4. 8:00

Q.

Question 15

Draw figure showing the position of the plane mirror. Also, label the angle of incidence and angle of reflection on it.

Q. how lateral inversion is formed in plane mirror ? Does lateral inversion is also formed in other mirrors like (concave , convex ) .

Q.
The image of the word EARTH as seen from the periscope would appear as:

1. 
2. 
3. 
4. 

Q. Which of the following letter(s) will not show lateral inversion?

1. A
2. U
3. N
4. M

Q. Which of the following words will create a readable sequence of letters upon reflection in a plane mirror?

1. $\text{CRAWL}$
2. $\text{FOOT}$
3. $\text{MATH}$
4. $\text{WHICH}$

Q. How exactly does lateral inversion happen

Q.

Pooja was moving with her friend Ankit. She found that in the ambulance, the spelling of ambulance was written in such a way that it was difficult to read. Her friend explains why it is so.

Explain the term lateral inversion Value?

Q. Which of the following instruments, can be used to form patterns like below?

1. Microscope

2. Telescope

3. Periscope

4. Kaleidoscope

Q. A man runs towards a mirror with a speed of 10 m/s . Then what is the seed of his image with respect to himself ?

Q. Which of the following instruments, can be used to form patterns like below?

1. Microscope

2. Telescope

3. Periscope

4. Kaleidoscope

Q. Which of the following instruments, can be used to form patterns like below?

1. Telescope

2. Microscope

3. Kaleidoscope

4. Periscope

Q. Two concave mirrors are kept on the either side of a candle such that, the focus of one mirror coincides with the center of curvature of the other mirror as shown in figure.

Explain:
(i) Nature of the image of the candle formed by both the mirrors.
(ii) Nature of the image after one reflection in each mirror.

Q. Once I suddenly woke up in bed and, by mistake, saw the image of my clock in a plane mirror and panicked that I was late. The time it showed was 8:45. (The clock did not have numbers on it). The correct time was -

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