# concave mirror

Apr 3rd, 2015
Studypool Tutor
Price: \$5 USD

Tutor description

It is about mirrors and their reflection

Word Count: 4920
Showing Page: 1/23
When the object at infinity, the image formed is real, inverted and highly diminished. The image formed is at the focus (F), real and inverted and much smaller than the object. When the object is at infinity, the image is formed at the focus of concave mirror.When the object is placed beyond centre of curvature the image formed is 1) between the focus and centre of curvature, 2) real and inverted 3) smaller than the object (diminished).When the object is placed at centre of curvature the image formed is 1) at the centre of curvature 2) real and inverted 3) same size as the object.When the object is placed between focus and centre of curvature the image formed is 1) beyond the centre of curvature 2) real and inverted 3) larger than the object (magnified).When the object is placed at the focus the image formed is 1) at infinity 2) real and inverted 3) highly magnified.When the object is placed between pole and focus the image formed is 1) behind the mirror 2) virtual and erect 3) larger than the object (magnified)The principal focus of a concave mirror is a point on its principal axis to which all the light rays that are parallel and close to the axis converge after reflection. The focus of a concave mirror is in front of the mirror. For e.g. an image of the sun can be produced by a concave mirror at its focus. Take a concave mirror and point it towards the sun. Hold a piece of paper in front of the concave mirror in such a way that the sunlight reflected by the mirror

## Review from student

Studypool Student
" Top quality work from this guy! I'll be back! "

1826 tutors are online

### Other Documents

04/03/2015

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors