What are the sign convention for the parameters related to the mirror equation
Answers
Answer:
Mirror formula = 1/v+1/u=1/f
U= Object distance
V=Image distance
1. All distances should be measured from the pole.
2. The distances measured in the direction of incident light, to be taken positive and those measured inn the direction opposite to incident light, to be taken negative.
3. Height of object (ho) and height of image (hi) are positive if measured upwards from the axis and negative if measured downwards.
Thank you
Answer:
Explanation:
The Conventions for the +/- Sign
The specified quantities in the mirror equation and magnification equations have the following sign conventions: If the mirror is concave, then f is positive. If the mirror is convex, then f is negative. If the picture is actual and situated on the mirror's object side, then it is positive.
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