অনুসন্ধান করুন
Cathode-ray tube
01
ক্যাথোড রে টিউব, ক্যাথোড রে পর্দা
a tube-shaped part in which electrons create bright images, and is used in old television or computer screens
cathode-ray tube
n
উদাহরণ
The vacuum inside a cathode-ray tube allows electrons to travel from the cathode to the anode without encountering air molecules, facilitating the display of images.
