I need help please The distance between an object and its image formed by a convex mirror is d:%3D21 cm. The lateral magnification is M = +0.5. What is the focal length, f, of the%3Dmirror?O -10 cmO -4 cmO +4 cmO -14 cmO +10 cm

Given data: Distance between the object and image (d) = 21 cm…

The distance between an object and its image formed by a convex mirror is d 21 cm. The lateral magnification is M = +0.5. What is the focal length, f, of the mirror? O -10 cm O -4 cm O +4 cm O -14 cm O +10 cm

The distance between an object and its image formed by a convex mirror is d 21 cm. The lateral magnification is M = +0.5. What is the focal length, f, of the mirror? O -10 cm O -4 cm O +4 cm O -14 cm O +10 cm

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter26: Image Formation By Mirrors And Lenses

Section: Chapter Questions

Problem 6OQ: If Joshs face is 30.0 cm in front of a concave shaving mirror creating an upright image 1.50 times...

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Question

I need help please

The distance between an object and its image formed by a convex mirror is d:
%3D
21 cm. The lateral magnification is M = +0.5. What is the focal length, f, of the
%3D
mirror?
O -10 cm
O -4 cm
O +4 cm
O -14 cm
O +10 cm

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