which principle does a pinhole camera work on?

rectilinear propogation of light

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physics quiz - what is light

Kriti Johri 10 preguntas

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1Light sources give out energy, we say they are
1. Aopaque
2. Bumbra
3. Cluminous
2Sally has her own puppet show, when she brings out one of her puppets what is the fuzzy area around the shadow called?
1. Aumbra
2. Bpenumbra
3. Cinfrared radiation
3umbra's appear when you use...
1. Aspread out source of light
2. Bpoint source of light
3. Cnone of the above
4look at the picture.
If the middle card would move a bit, would Anna be able to see?
1. Ayes
2. Bno
5When you take a picture of your friend then your friend is the
1. Aimage
2. Bobject
3. Cdetector
6which principle does a pinhole camera work on?
1. Arectilinear propogation of light
2. BLASER
3. Clight intensity
7name a property of a pinhole camera
1. Alaterally inverted
2. Bupright
3. Cinverted
8which scientist explained how a pinhole camera works
1. AIbn Batuta
2. BIbn Sinha
3. CAl Hathyam
9In the past how did people capture images
1. Ausing film
2. BCCDs
3. CLasers
10How do people store images these days?
1. Afilm
2. BCCDs
3. Clasers

Descripción: allows you to understand the basic concepts of light
Autor: Kriti Johri
Idioma: English
Visitas: 53
Etiquetas: topic1-shadows topic2-line of sight topic3-cameras energy transfer pinhole camera igcse
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