অনুসন্ধান করুন
Fluorescent lamp
01
ফ্লুরোসেন্ট ল্যাম্প
lamp consisting of a tube coated on the inside with a fluorescent material; mercury vapor in the tube emits ultraviolet radiation that is converted to visible radiation by the fluorescent material
উদাহরণ
The office was illuminated by fluorescent lamps, providing bright and efficient lighting.
