3. A mirror image (in a plane mirror) is a reflected duplication of an object that
appears almost identical, but is reversed in the direction perpendicular to the
mirror surface.
As an optical effect it results from reflection off from substances such as
a mirror or water. It is also a concept in geometry and can be used as a
conceptualization process for 3-D structures.
Here the questions are based on criteria that few figures are given and you have
to find out of which is the exact mirror image of the given figure by mirror
placed aside.
This image formation is based on the principle of “LATERAL INVERSION”.
Important to Remember
9. Q1. Choose the mirror image of the following combination of alphabets from the
four alternatives given mirror below.
10. Q2. Choose the mirror image of the following combination of alphabets from the
four alternatives given mirror below.
11. Exercise
Q1.
Choose the mirror image of the following combination of alphabets from the four
alternatives given mirror below.
12. Mirror Images of Numbers
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13. Q1. Choose the mirror image of the following combination of alphabets from the four
alternatives given mirror below.
Problems
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14. Q2. Choose the mirror image of the following combination of alphabets from the four
alternatives given mirror below.
Problems
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15. Choose the mirror image of the following combination of alphabets from the four
alternatives given mirror below.
Exercise
Q1. Q2.
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22. Q.1. Choose the correct alternative which closely resembles the mirror image of
the given figure.
A B C D
23. Q.2. Choose the correct alternative which closely resembles the mirror image of
the given figure.
A B C D
24. Q.3 Looking into a mirror, the clock shows 9 : 30 as the time. The actual time is
________
A. 2 : 30
B. 3 : 30
C. 4 : 30
D. 6 : 30
If there is any time in between 1.01 to 10.59 then
subtract it from 11.60
#Rule 1
25. Q 4. When seen through a mirror, a watch shows 12 : 15. The correct time is
A. 12 : 30
B. 1 : 15
C. 12 : 45
D. 11 : 45
If there is any time in between 11.01 to 12.59 then
subtract it from 23.60
#Rule 2
26. Exercise
Q1.
Q 2.
Choose the correct alternative which closely resembles the mirror image of the
given figure.
Find the mirror image of a clock showing time as 6 : 30
A. 4 : 30
B. 5 : 30
C. 12 : 30
D. 10 : 30
What will be the mirror image of a wall-clock, which shows 11 : 45
A. 12 : 15
B. 1 : 10
C. 12 : 20
D. 2 : 15