lightproof इन हिंदी

	1.	The slot is protected by a lightproof door.
	2.	Non-lightproof containers are stored in the dark to prevent degradation of light-sensitive vitamins.
	3.	Consider the inside of a camera, it is lightproof, but not usually airtight, or even watertight.
	4.	Howell explains that all you need is a chamber, a way to lightproof it, a pinhole and film.
	5.	For delivery, ten cells were stacked, wrapped in a lightproof plastic wrapper, and then placed in a box.
	6.	Those who enter the Shadow Server site can control, telerobotically, the switches for five halogen bulbs arrayed within a lightproof box.
	7.	His tools are simple : a computer and a specially designed, lightproof plastic dome about a meter across, with a digital camera mounted in the top.
	8.	The fender moves to a lightproof room, where a laser takes two minutes to slice off the extra metal and pierce holes for attachments, such as a taillight.
	9.	Najibullah then closes the back, and sticks one arm into a lightproof opening in the camera's side to insert a small piece of photographic paper that will record the image.
	10.	The SC4020 utilized a Charactron cathode-ray-tube ( CRT ) with an internal mask ( or stencil ) through which the electron beam was deflected to choose an alphanumeric character, and the character-shaped beam was then deflected to a target position on the faceplate of the CRT . A 35 mm or 16 mm shutterless camera, in a lightproof enclosed cabinet along with the CRT, captured the imagery produced on the faceplate.