The general physics: ○ Certain objects (the sun, bulbs, etc) give off or emit light. ○ Through empty space (or air) light travels in straight lines.
optics worksheet
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12 Calculate the percent difference between the angle of incidence and the angle of reflection for each ray and record it in Data Table 1 on the worksheet.
A candle is placed at a distance of 12 cm from of a concave mirror with a focal length of 8 cm. The candle is 5 cm tall. a. Where is the image located?
Exercise 1: Ray matrices. Study the imaging properties of a system of two lenses with focal lengths f1 and f2 calculating the ABCD matrix of the system from ...
Draw an incident ray, including an arrow on the ray to indicate its direction of travel. (Use a blue pen or pencil if you have one.) ...
Astronomy Demonstration Video – Optics 2: Refraction – Worksheet. (to follow the video at: https://www.youtube.com/watch?v=n9_bgMKvAYQ).
Basic formulas: E = hf. (Einstein); p = h/λ. (de Broglie). The first relation is useful only for photons (for which E = pc). To relate the wavelength of some.
Optics - Worksheet 5. 1. A thin double convex lens of focal length 15.0 cm is located at the origin of the x-axis, as shown below. An 8.00 cm tall object is ...
WORKSHEET (Ray and Wave Optics). CLASS - XII. 1. Why does the bluish colour predominate in the sky? 2. The refractive index of a material of a concave lens ...
What is the illuminance due to a 1200-lumen light bulb at a distance of 1.4 meters from the bulb? Solution. Since a light bulb is isotropic, the illuminance E ...
A two-lens microscope give larger and more controlled images than are possible with a single-lens magnifier. EXERCISES. Exercise 7.1. Imagine that you have a ...
Ray tracing rules for a diverging lens: 1. A ray that strikes the lens parallel to the axis is refracted through the lens so that it appears to come from.
Physics Light and Optics. Practice Problems. TAKS Tuesday. 1) If the index of refraction for ice is 1.309, find the speed of light in ice. 2) Light coming from ...
PHYSICS 11 OPTICS WORKSHEET 2. 1. A candle is placed 15 cm from the vertex of a concave mirror that has a focal length of 10 cm. a) Locate the position of ...
What is light? Where are optics and photonics present in our lives? What lies behind different optical phenomena? What is an optical instrument? How does the ...
Page 1. Physics 431 Optics. Practice Midterm Exam – Example Problems. (There will be four to five problems for you to solve in 60 minutes.) Name ...
(a) The basic principle of communication in fibre optics is based on the phenomenon of total internal reflection. 22. (d). 23. (b) Difference between apparent ...
Optics. Name___________________________ Class_________________ ... the printable version of this worksheet. Powered by TCPDF (www.tcpdf.org).
If the intensity of the incoming light is I0, what is the intensity of the outcoming light? 8. A convex lens is made from glass with index of refraction 1.5.
If the two mediums have the same index of refraction, the ray will continue straight without refracting. If the second medium has a lower.
