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The focal point of a concave mirror is a point on the optic axis through which incident rays parallel to the axis will converge.

True
False

Question

***Help Request***
***Medal to best answer***
The focal point of a concave mirror is a point on the optic axis through which incident rays parallel to the axis will converge.

True
False

koikkara · Answer

No direct dispaly of answer isallowed,so have a luk at..... http://www.physicsclassroom.com/mmedia/optics/rdcma.cfm

anonymous · Answer

The axis of concave mirror need not necessarily be the one which is passing through the mirror such that it symmetrically cuts the mirror ,it can be anything for instance - axis passing through one edge of lens.. and we have derived the formula(mirror formula) for the axis passing such that it's symmetrically parts the mirror for more egs.. http://www.masteringphysics.com/

anonymous · Answer

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