Plane Mirrors
14 Questions
| Total Attempts: 2405
Questions and Answers
- 1.The virtual image produced by a plane mirror appears to be the same distance away from the mirror as the object itself.
- A.
True
- B.
False
- 2.A plane mirror produces a top-to-bottom reversal and a left-to-right reversal.
- A.
True
- B.
False
- 3.The height of an image as seen in a plane mirror is the same as the actual height of the object.
- A.
True
- B.
False
- 4.A plane mirror produces a same-size real image.
- A.
True
- B.
False
- 5.Virtual images are formed from divergent rays
- A.
True
- B.
False
- 6.What is the size and position of an image formed by a plane mirror?
- A.
Same size, closer to the mirror
- B.
Same size, same distance away from the mirror
- C.
Enlarged, closer to the mirror
- D.
Reduced, farther from the mirror
- 7.If di= -do, then what is the meaning of the negative sign?
- A.
The image is inverted
- B.
the image is smaller
- C.
The image is virtual
- D.
the image is larger
- 8.A man stand two meters away from a plane mirror. How far is it from the man to his image?
- A.
2.0 m
- B.
3.0 m
- C.
4.0 m
- D.
5.0 m
- 9.Which of the following best describes the image from a plane mirror?
- A.
virtual and magnification greater than one
- B.
Real and magnification less than one
- C.
Virtual and magnification equal to one
- D.
Real and magnification equal to one
- 10.When the reflection of an object is seen in a plane mirror, the distance from the mirror to the image depends on:
- A.
The wavelength of light used for viewing.
- B.
. the distance from the object to the mirror.
- C.
The distance of both the observer and the object to the mirror.
- D.
the size of the object.
- 11.
![if the flame on the candle is 2 cm tall, how tall is the flame of the image? - ProProfs]( "if the flame on the candle is 2 cm tall, how tall is the flame of the image?")
if the flame on the candle is 2 cm tall, how tall is the flame of the image?- A.
1cm
- B.
2cm
- C.
4cm
- D.
8cm
- 12.An object is placed 100 cm from a plane mirror. How far is the image from the object?
- A.
400 cm
- B.
300 cm
- C.
200 cm
- D.
100 cm
- E.
50 cm
- 13.
![An object represented by the grey arrow, is placed in front of a plane mirror. Which of the diagrams below best represents the image,represented by the pink arrow?
- ProProfs]( "An object represented by the grey arrow, is placed in front of a plane mirror. Which of the diagrams below best represents the image,represented by the pink arrow?")
An object represented by the grey arrow, is placed in front of a plane mirror. Which of the diagrams below best represents the image,represented by the pink arrow?- A.
A
- B.
B
- C.
C
- D.
D
- 14.
![A candle is placed near a plane mirror as shown below. At which point is the image of the candle formed.
- ProProfs]( "A candle is placed near a plane mirror as shown below. At which point is the image of the candle formed.")
A candle is placed near a plane mirror as shown below. At which point is the image of the candle formed.- A.
A
- B.
B
- C.
C
- D.
D
- E.
E
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