Hi, who can solve this problem?
an on-axial object is placed 100cm to the left of a thin lens of power +4.0D,and refractive index 1.5 .Find the position of the image formed.
Thank you
Hi, who can solve this problem?
an on-axial object is placed 100cm to the left of a thin lens of power +4.0D,and refractive index 1.5 .Find the position of the image formed.
Thank you
The image should be 20cm to the right of the lens.
1st* HTML5 Tracer Software
1st Mac Compatible Tracer Software
1st Linux Compatible Tracer Software
*Dave at OptiVision has a web based tracer integration package that's awesome.
For an object 1 meter left of the lens, the light has a negative vergence of 1 diopter, combined with the +4D lens equals an effective refraction of a +3D lens. Image will be 33 cm right of the lens.
Wesley S. Scott, MBA, MIS, ABOM, NCLE-AC, LDO - SC & GA
“As our circle of knowledge expands, so does the circumference of darkness surrounding it.” -Albert Einstein
Last edited by HarryChiling; 04-20-2011 at 10:33 PM.
1st* HTML5 Tracer Software
1st Mac Compatible Tracer Software
1st Linux Compatible Tracer Software
*Dave at OptiVision has a web based tracer integration package that's awesome.
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks