Laser operation using a ruby rod, mirrors, flash tube, and excited atoms producing a focused laser beam diagram hand drawn schematic vector. Science educational illustration
How a Laser Works. Vector diagram. Mirrors at each end reflect the photons back and forth, continuing this process of stimulated emission and amplification. The photons leave through the partially silvered mirror at one end. This is laser light.
Photoelectric Effect infographic diagram showing light shone in to a material and emission of electron result for physics science education and matter properties
Flame test. procedure in Analytical chemistry for detect the presence of metal ions, based on color of flame emission spectrum. Experiment with Bunsen burner, Nichrome wire, Sample, and flask with Hydrochloric acid. Vector illustration