PHYSICS EXPERIMENTS

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Showing posts with label problems - refl.curv. surf.. Show all posts
Showing posts with label problems - refl.curv. surf.. Show all posts

Sunday, 4 March 2018

REFLECTION AT CURVED SURFACES - PROBLEMS

PROBLEMS IN PHYSICS - REFLECTION AT CURVED SURFACES (adsbygoogle = window.adsbygoogle || []).push({}); PROBLEM 1:  Where is the image formed when 8 cm tall object is placed at 20 cm. in front of a concave mirror with focal length 5 cm.  Find out the size of the image also. (adsbygoogle = window.adsbygoogle || []).push({}); PROBLEM 2: A 10 cm tall object is placed in front of a convex mirror of focal length 15 cm, Find out the image distance and write its characteristics . PROBLEM 3: 10 cm focal length concave...