an lcd requires the power of a) 20 microwatt b) 20 nanowatt
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An LCD requires the power of 20 microwatts.
• LCDs are constructed of two pieces of ITO( indium tin oxide).
• LCD requires less power than other display technology.
• 17 to 19" inches LCD requires nearly 19 to 40-watt power.
• LCD is called liquid crystal display technology works by black light.
• Liquid crystals do not emit light directly, it is used instead of black light to reflect the image on the screen.
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