what kind of mirror can a focal length is - 20 CM
Answers
Answered by
4
Hii There!!!
Concave mirror can have a focal length ( -20 cm) as the object is placed in front of the mirror on -x axis (left side of cartesian plane).
Hope it helps
Concave mirror can have a focal length ( -20 cm) as the object is placed in front of the mirror on -x axis (left side of cartesian plane).
Hope it helps
atul34567:
ok
thanks for your anwer
bye
can you answer of my another question
on brainly
it is on brainly
why are you not give me answer of my question
Answered by
0
Answer:
Concave mirror has negative focal length.that is -20cm
hope it helps
tq............///////////
Explanation:
Similar questions