what is the difference between principal axis and principal focus
Answers
Answered by
2
the axis go through mirror is known as principal axis and the lightning part through the mirror is known as principal focus
Answered by
3
heya,
here is ur answer hope it will help u
pllz mark it as brainliest and follow me
Principal focus is a point (on the principal axis) where parallel incident rays meet after reflecting (in mirrors) or refracting (in lenses). ... Focus is just a random point where some rays meet, it might be at theprincipal focus or otherwise. It also need no be placed on the principal axis of the lens/mirror.
here is ur answer hope it will help u
pllz mark it as brainliest and follow me
Principal focus is a point (on the principal axis) where parallel incident rays meet after reflecting (in mirrors) or refracting (in lenses). ... Focus is just a random point where some rays meet, it might be at theprincipal focus or otherwise. It also need no be placed on the principal axis of the lens/mirror.
darksniper:
thx for ur help its clear to under stand
wlcm
Similar questions