Spherical mirrors. Object O stands on the central axis of a spherical mirror. For this situation object distance is ps = +21 centimeters, the type of mirror is convex, and then the distance between the focal point and the mirror is 14 cm (without proper sign). Find (a) the radius of curvature r (including sign), (b) the image distance i, and (c) the lateral magnification m. Also, determine whether the image is
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A: Object distance (p) = +17 cm focal length (f) = +12 cm
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- Spherical mirrors. Object O stands on the central axis of a spherical mirror. For this situation object distance is ps = +20 cm, the type of mirror is concave, and then the distance between the focal point and the mirror is 13 cm (without proper sign). Find (a) the radius of curvature r (including sign), (b) the image distance i, and (c) the lateral magnification m. Also, determine whether the image is (d) real or virtual, (e) inverted from object O or noninverted, and (f) on the same side of the mirror as O or on the opposite side.Spherical refracting surfaces. When an object is placed 9.3 cm in front of a spherical refracting surface the image distance is -15 cm. The index of refraction of the refracting material is 2.7 and it is embedded in transparent material with index of refraction 2.0. Find (a) the radius of curvature r of the surface (including the sign) and determine whether the image is (b) real or virtual and (c) on the same side of the surface as object O or on the opposite side. (a) (b) (c) n1 n2 pr i R/V Side 2.0 2.7 +9.3 -15 (a) Number Units (b) (c) >Asap plzzzz
- The figure shows an object and its image formed by a thin lens. Assume that d1 = 0.595 m, d2 = 0.784 m, and h = 7.50E-2 m. What is the image height (in m; answer sign and magnitude)? give answer in 3 sig figs and scientific notationA convex mirror has a Radius of Curvature of 5.80 cm and is the second optical device (spherical mirror or thin lens) in an optical system. The image from the first optical device becomes an object for the second device. For the given convex mirror, a virtual image is located 39.7 cm away on the optical axis. Answer the following questions. All answer tolerance ±5 on the third significant digit. a) Calculate the mirror's focal length. Number b) Calculate the object distance. Number c) Is the object real or virtual? Real Virtual Units O Upright Units d) Calculate the maginification of the mirror. Number e) Relative to the image, is the object inverted or upright? InvertedThe same object is placed at different distances d in front of six different concave spherical mirrors. Each mirror has the focal length flisted below. ▾ Part A Which, if any, of these scenarios produce a real image? Which, if any, of these scenarios produce a virtual image? Sort the following scenarios into the appropriate bins. ▸ View Available Hint(s) real image Submit Part B inverted image Submit Request Answer Part C largest d=20 cm |f=10 cm Submit Which, if any, of these scenarios produce an inverted image? Which, if any, of these scenarios produce an upright image? Sort the following scenarios into the appropriate bins. Provide Feedback d = 15 cm f = 5 cm d = 15 cm f = 5 cm d = 15 cm f = 20 cm| d = 15 cm f = 20 cm| d = 20 cm f = 10 cm d = 10 cm |f=5 cm d=5 cm f = 20 cm Rank the images on the basis of the magnitude of their magnification. Rank these from largest to smallest. To rank items as equivalent, overlap them. ▸ View Available Hint(s) virtual image d=10 cm d = 10 cm f = 20…
- Question Number 3Spherical mirrors. Object O stands on the central axis of a spherical mirror. For this situation object distance is p, = +22 cm, the type of mirror is concave, and then the distance between the focal point and the mirror is 11 cm (without proper sign). Find (a) the radius of curvature r (including sign), (b) the image distance i, and (c) the lateral magnification m. Also, determine whether the image is (d) real or virtual, (e) inverted from object O or noninverted, and (f) on the same side of the mirror as O or on the opposite side. (a) Number i Units (b) Number i Units (c) Number i Units (d) (e) (f)An object 1.40 cm high is held 3.00 cm from a person's cornea, and its reflected image is measured to be 0.167 cm high. What is the magnification? magnification: Where is the image? image distance: cm Find the magnitude of the radius of curvature of the convex mirror formed by the cornea. magnitude of radius of curvature: cm Note: This technique is used by optometrists to measure the curvature of the cornea for contact lens fitting. The instrument used is called a keratometer, or curve measurer.
- The image behind a convex mirror (radius of curvature = 57.0 cm) is located 21.0 cm from the mirror. (a) Where is the object located (give the distance to the mirror) and (b) what is the magnification of the mirror? (a) Number i (b) Number i Units UnitsAn object is placed 30 cm in front of a diverging mirror having a focal length of magnitude 20 cm. What is the image distance, in cm? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.More mirrors. Object O stands on the central axis of a spherical or plane mirror. For this situation (see the table below, all distances are in centimeters), find (a) the type of mirror (concave or convex), (b) the focal distance f, (c) the object distance, (d) the magnification (including sign), whether (e) the image is real or virtual, (f) inverted (I) or noninverted (NI) from 0, and (g) on the same side of the mirror as object O or on the opposite side. (a) (b) (c) (d) (e) (f) (g) Туре f r pi R/V I/NI Side -46 -10 (a) convex (b) Number -23 Units cm (c) Number Units (d) Number i Units (e) (f) (g) > >