English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Smartphones may be seen as miniature toolboxs to perform Physics experiments.In this paper, we present three different "optics workbenches" mainly based onthe light meter of a smartphone. One is aimed at the precise study of Malus lawand other effects associated to linearly polarized light, the second allowsquantifying the light intensity distribution of diffraction or interferencepatterns projected on a screen, and the third demonstrates the so-calledinverse square law obeyed by the light from a pointlike source. Theseexperiments allow to quantitatively demonstrate three fundamental laws ofoptics using quite inexpensive equipment.

Optics undergraduate experiments using smart (and not so smart) phones