Curved Mirrors1 - the concave mirror
Loading...
Link to this comment:
Uploader Comments (Cyberphysics)
All Comments (40)
-
thank u cyberphysics it was helpful
-
when i put my head beyond c (concave mirror) i saw inverted and diminished image behind the mirror but in concave mirror when the object is placed beyond c image is formed between centre of curvature and focus,please help me out
-
@TheDevilvivek i am saying that why you say centre of hollow glass sphere from which mirror was chopped
-
@TheDevilvivek Yes - the distance from the mirror to C is the radius of the ball the mirror is cut from - therefore if the ball is bigger the distance VC (distance from the mirror to point C) will be bigger.
-
@Cyberphysics if i take two spherical ball, one big and one small ,if a chop 2 cm from the big mirror and 2 cm from small mirror they will have different centre of curvature ,yes or not.
-
@TheDevilvivek You would not make a concave mirror in that way - you would always have a small section of the sphere... not even a hemisphere.
1:46Solar "Death Ray" PARABOLIC MIRROR 55.7 PARABOL...by GREENPOWERSCIENCE709,723 views
Featured Video- 8:04Concave Mirror Explainedby jamdann216,382 views
- 8:31Concave Mirror, Convex Mirror, and Plane Mirror...by FizicksTeacher7,382 views
- 5:40Image formed by concave mirror Part 1 for C.B.S...by anantk114,354 views
- 4:23image formed by convex mirror for C.B.S.E. Class Xby anantk117,069 views
- 5:11Curved mirrors 2 - the convex mirrorby Cyberphysics14,334 views
- 4:20Mr. Hamann's Ray Diagram Practice Problem #1 (c...by leydenphysics3,580 views
- 5:47Mr. Hamann's Ray Diagram Practice Problem #2 (c...by leydenphysics4,378 views
- 7:42Lenses- Part Iby kridnix23,460 views
- 9:56Physics Mirrorsby brightstorm23,538 views
- 4:02Determination Of The Focal Length of a Concave ...by TutorVista12,134 views
- 3:58SOLAR COOKING 46" Parabolic Mirror Solar Stove ...by GREENPOWERSCIENCE158,474 views
- 4:37Explaining the Physics of Curved Mirrorsby majorj12,584 views
- 2:09Image formation by convex lens - Animation by m...by mysscin33,715 views
- 3:24The Focal Length of a Concave Mirrorby c4science17,963 views
- 4:44Physics 11.1.3a - Spherical and Parabolic Mirrorsby derekowens35,052 views
- 2:23Formation Of Image By a Concave Mirror In Ray D...by TutorVista6,850 views
- 1:19Focal point of a concave mirrorby rosabrigida200511,070 views
- 9:02curveMirror.flvby MrKruphysics2,000 views
- 0:27reflection of parallel light beams from a conve...by rosabrigida20053,771 views
To get the effect you require you would have to use a point source of light in a darkened room and have the light source move along the principle axis.
Cyberphysics 7 months ago
if real images formed by concave mirrors are located on front of the mirror, why do we see the image on the mirror itself, as if it were located behind the mirror?
TheDevilvivek 7 months ago
@TheDevilvivek When you look into a concave mirror you are seeing an image of the points of many objects at many distances - this is true even for a even a small object - in a darkened room. The mirror ray diagram is for a 'point' on an object close to the principal axis. You are mistakenly thinking that it is for all points.
Cyberphysics 7 months ago