Computer Science, asked by vani9756, 8 months ago

What is Blu-ray ? (NCERT Class 11th)

Answers

Answered by GETlost0hell
2

Answer:

Explanation:

Blu-ray is an optical disc format designed to display high definition video and store large amounts of data. Blu-ray is the successor to DVD. ... The blue laser has a 405 nanometer (nm) wavelength that can focus more tightly than the red lasers used for writable DVD.

Answered by lovingheart
2

A blue ray is a format of DVD design which is used to store and display high quality audio and video.

Explanation:

  • The blu ray discs are optical disks which helps the user to view both the audio and the video content.
  • The disc helps us to view the videos with high clarity and definition.
  • The disc is both readable and writable and they are suitable with any kind of DVD drivers and laptops.

To know more:

1) What is blue ray disk

https://brainly.in/question/7314163.

2) Explain following devices : DVD

https://brainly.in/question/8457244

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