A ray AFB incident on a spherical mirror whose centre of curvature is 2F In which direction it will reflect?
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Answered by
6
hey dear your answer is here
__________
Ray will be reflected back parallel to the principal axis.
as incident day passes through focus it is reflected back parallel to principal axis
see in attachment Green day is your answer
__________
Ray will be reflected back parallel to the principal axis.
as incident day passes through focus it is reflected back parallel to principal axis
see in attachment Green day is your answer
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Anonymous:
Will you please elaborate .. and do explain in a diagramic form
Unsatisfied. Sorry Dude itna to internet per bhi available hai..and i also know this that it will reflect back parralel to principle axis.
Thanks bro. But the centre of curvature is 2F . It doesn't matter ??
Great thanks for your help.
I don't think it matters because always the centre of curvature is double the focal length
Well .. Thanks all for your help
Answered by
16
As the name of the Ray AFB suggests that it is passing throgh the focus(f) ,so according to the rules to follow while drawing a ray diagram , a ray passing through the focus reflects back parallel to the principal axis . So the Ray AFB will pass parallel to the principal axis in the opposite direction.
The radius of curvature is always equal to 2f so in the question" spherical mirror whose centre of curvature is 2F" is just given for confusion
Thank u
The radius of curvature is always equal to 2f so in the question" spherical mirror whose centre of curvature is 2F" is just given for confusion
Thank u
thanks for marking me the brainliest
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