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What element is used to make light sensitive photo cells for camera electric eyes and fire alarms?
Wiki User
∙ 10y ago
It used to be Selenium, but modern photocells use silicon (Si).
Wiki User
∙ 12y ago
Wiki User
∙ 10y agoSelenium.
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What is panchromatic camera?
Panchromatic camera is a camera which's sensitive to all colors of light. - R. M. Maran
Who invented the electric camera?
Why_did_John_Strongnofe_invent_the_camera
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Electric Light Bulb
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Cameras work on servers sensitive to light.Chances are your camera's servers have been repplaced with plastic.
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Absolutely ! The digital camera is a relatively recent invention. Electric lighting was invented in the latter part of the 19th century.
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radio,camera,cellphone
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A soft case will protect a camera from being damaged if it were to fall. It can also protect sensitive lenses from scratches.
