The image shows a page from a book containing text and a diagram related to optics. The text describes an experiment to determine the focal length of a lens. The diagram illustrates the setup of the experiment with an illuminated object, a lens, and a screen, with rays of light shown refracting through the lens. There is a page number "60" visible on the left side of the page. The book is open on a surface with a patterned texture, possibly a table, with a dark, checkered design. There are no people or any elements that would suggest the image is located in Jalingo, Nigeria. in Jalingo, Nigeria

$The image shows a page from a book containing text and a diagram related to optics. The text describes an experiment to determine the focal length of a lens. The diagram illustrates the setup of the experiment with an illuminated object, a lens, and a screen, with rays of light shown refracting through the lens. There is a page number "60" visible on the left side of the page. The book is open on a surface with a patterned texture, possibly a table, with a dark, checkered design. There are no people or any elements that would suggest the image is located in Jalingo, Nigeria.$

FM-FzB8r2

Jun 28, 2026, 10:02 PM

Jalingo, Nigeria

BLOCKED

Stake attention in this memory

educational

scientific

experimental

informative

technical

The image shows a page from a book containing text and a diagram related to optics. The text describes an experiment to determine the focal length of a lens. The diagram illustrates the setup of the experiment with an illuminated object, a lens, and a screen, with rays of light shown refracting through the lens. There is a page number "60" visible on the left side of the page. The book is open on a surface with a patterned texture, possibly a table, with a dark, checkered design. There are no people or any elements that would suggest the image is located in Jalingo, Nigeria.

Symbol

A1FE5

Volume

Creator

+$0.10

Revenue

+$0.00

TVL

$0.00

All

transactions

revenues