A meterstick lies along the optical axis of a convex mirror of focal length -30 cm, with its nearest end 85 cm from the mirror. How long is the image of the meterstick?
A meterstick lies along the optical axis of a convex mirror of focal length -30 cm,...
A meterstick lies along the optical axis of a convex mirror of focal length -39 cm, with its nearest end 67 cm from the mirror. How long is the image of the meterstick?
A meterstick lies along the optical axis of a convex mirror of focal length -34 cm, with its nearest end 63 cm from the mirror. How long is the image of the meterstick?
Please show work. A meterstick lies along the optical axis of a convex mirror of focal length -42 cm, with its nearest end 71 cm From the mirror. How long is the image of the meterstick?
A concave mirror of 5 cm focal length and a convex mirror of also 5 cm focal length are 30 cm apart. An object positioned 15 cm from the concave mirror. Let the image first formed by the concave mirror be the object for the convex mirror. Determine the location, orientation, nature (virtual, real), and magnification of the final image formed by the convex mirror.
A concave spherical mirror with a focal length of 9.0 cm faces a plane mirror with the optical axis of the spherical mirror perpendicular to the plane mirror. A small object is placed at point P on the optical axis, 12 cm from the plane mirror and 34 cm from the vertex of the spherical mirror. Find the distance from the plane mirror to the three nearest images. first nearest image second nearest image third nearest image
When a h = 7.5 cm long pencil is arranged perpendicular to a convex mirror's optical axis at a distance of 35 cm from the mirror, its image is 0.85h cm tall. 1.What is the mirror's focal length (include sign if negative), in centimeters? 2.How tall is the pencil's image if the pencil is moved to a distance of 44 cm from the mirror (include sign if negative)?
A concave spherical mirror with a focal length of 11 cm faces a plane mirror with the optical axis of the spherical mirror perpendicular to the plane mirror. A small object is placed at point P on the optical axis, 11 cm from the plane mirror and 33 cm from the vertex of the spherical mirror. Find the distance from the plane mirror to the three nearest images. (Enter your answers from smallest to largest.) First nearest image? second nearest...
(Figure 1) shows a meter stick held lengthwise along the optical axis of a concave mirror with the focal length f = 40 cm . Part A: How long is the image of the meter stick? Assume that L = 75 cm .
2. An object is 30 cm in front of a convex mirror with a focal length of 20 cm. Using ray tracing and thin lens equation, determine whether the image is real/virtual, upright/inverted, reduced/magnified.
2. An object is 30 cm in front of a convex mirror with a focal length of 20 cm. Using ray tracing and thin lens equation, determine whether the image is real/virtual, upright/inverted, reduced/magnified.