A 4.5-cm-tall object is placed 28 cm in front of a spherical mirror. It is desired to produce a virtual image that is upright and 3.5 cm tall. b) Where is the image located ?c) What is the focal length ? A. -38 cm B. 98 cm C. -98 cm D. 68 cm E. -68 cmd) What is the radius of curvature ? o Coulomb Constant: k = 9.0 x 10° N.m2/c2%3Do charge of an electron: qe = -1.6 x 1019co charge of a proton: qp = +1.6 x 10-19 cmass of an electron: me = 9.11 x 1031kgmass of a proton: mp = 1.67 x 10 27kgo permittivity of free space: ɛ0 = 8.8 x 10-12N-1.m 2.c2o pie: n = 3.1416permeability of free space, µo = 4t x 10"7T.m.A-13.0 x 108 m/so s peed of light: c =o s peed of sound in water: v = 1493 m/so gravitational acceleration: g = 9.81 m/s2o Density of Copper:o Resistivity of Aluminium:o Resistivity of Copper:p= 9.0 g/cm32.75 x 10-2. m1.72x 10-82. mo Avogadro's number: »,-6.022x 10mot -1)Boltzmann constant: 1.38064852 x 1023 m2 kg s2 K-1S

Answered: Image /qna-images/answer/3b700614-a537-470c-a6cd-835e6117a868.jpg

A 4.5-cm-tall object is placed 28 cm in front of a spherical mirror. It is desired to produce a virtual image that is upright and 3.5 cm tall. b) Where is the image located ? c) What is the focal length ? A. -38 cm B. 98 cm C. -98 cm D. 68 cm E. -68 cm d) What is the radius of curvature ?

A 4.5-cm-tall object is placed 28 cm in front of a spherical mirror. It is desired to produce a virtual image that is upright and 3.5 cm tall. b) Where is the image located ? c) What is the focal length ? A. -38 cm B. 98 cm C. -98 cm D. 68 cm E. -68 cm d) What is the radius of curvature ?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 9CQ: Figure 18.43 shows the charge distribution in a water molecule, which is called a polar molecule...

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Concept explainers

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.

Question

A 4.5-cm-tall object is placed 28 cm in front of a spherical mirror. It is desired to produce a virtual image that is upright and 3.5 cm tall.

b) Where is the image located ?

c) What is the focal length ?

A. -38 cm

B. 98 cm

C. -98 cm

D. 68 cm

E. -68 cm

d) What is the radius of curvature ?

o Coulomb Constant: k = 9.0 x 10° N.m2/c2
%3D
o charge of an electron: qe = -1.6 x 1019c
o charge of a proton: qp = +1.6 x 10-19 c
mass of an electron: me = 9.11 x 1031
kg
mass of a proton: mp = 1.67 x 10 27
kg
o permittivity of free space: ɛ0 = 8.8 x 10-12
N-1.m 2.c2
o pie: n = 3.1416
permeability of free space, µo = 4t x 10"7
T.m.A-1
3.0 x 108 m/s
o s peed of light: c =
o s peed of sound in water: v = 1493 m/s
o gravitational acceleration: g = 9.81 m/s2
o Density of Copper:
o Resistivity of Aluminium:
o Resistivity of Copper:
p= 9.0 g/cm3
2.75 x 10-2. m
1.72x 10-82. m
o Avogadro's number: »,-6.022x 10mot -1)
Boltzmann constant: 1.38064852 x 10
23 m2 kg s2 K-1
S

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