Computer Science for IGCSE & O level - Hardware (Section 22 - No. 23)
What happens to the ink when using thermal bubble technology?
It is pressed onto the paper.
It is heated to create a bubble, then ejected.
It is cooled and sprayed.
It is absorbed by the paper.
ব্যাখ্যা
Heat is used to create an ink bubble, which ejects the ink.