1.

Find the distance of the image when an object is placed on the principal axis at a distance of 10 cm infront of a concave mirror whose radius of Curvature is 8cm.​

Answer»

Radius of curvature =8 Focal LENGTH f=R/2=8/2=4cm Object distance (u) =10cm IMAGE distance(v) = We know that mirror FORMULA 1/f=1/u+1/v 1/4=1/10+1/v 1/v=1/4-1/10=5-2/20=3/20=v=20/3cExplanation:



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