1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Physics
Image formed by Concave Mirror
20.An object ...
Question
20.An object is placed at the focus of a convex mirror.If its focal length is 20 cm,the distance of mirror is
Open in App
Solution
Suggest Corrections
0
Similar questions
Q.
An object is placed at a distance of
20
c
m
from a convex mirror of focal length
30
c
m
. Find its magnification.
Q.
An object is placed at 20 cm from a convex mirror of focal length 20 cm, The distance of the image from the pole of the mirror is :
Q.
Assertion: Focal length of a convex mirror is
20
cm
. If a real object is placed at a distance of
20
cm
from the mirror, its virtual, erect and diminished image will be formed.
Reason: If a virtual object is placed at
20
cm
distance behind the convex mirror, its image is formed at infinity.
Choose the correct option based on it.
Q.
An object is placed at a distance
20
cm from the pole of a convex mirror of focal length
20
cm. The image is produced.
Q.
The focal length of a concave mirror is
20
cm. An object is placed at distance
20
cm from mirror. Its image will be formed
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Image formed by Concave Mirror
PHYSICS
Watch in App
Explore more
Image formed by Concave Mirror
Standard VIII Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app