Computer Science, asked by petamanjusree7346, 8 months ago

A light pen is an output devices

Answers

Answered by Anonymous
2

ɪɴᴘᴜᴛ ʙʀᴏ

ᴀ ʟɪɢʜᴛ ᴘᴇɴ ɪs ᴀ ᴄᴏᴍᴘᴜᴛᴇʀ ɪɴᴘᴜᴛ ᴅᴇᴠɪᴄᴇ ɪɴ ᴛʜᴇ ғᴏʀᴍ ᴏғ ᴀ ʟɪɢʜᴛ-sᴇɴsɪᴛɪᴠᴇ ᴡᴀɴᴅ ᴜsᴇᴅ ɪɴ ᴄᴏɴᴊᴜɴᴄᴛɪᴏɴ ᴡɪᴛʜ ᴀ ᴄᴏᴍᴘᴜᴛᴇʀ's ᴄᴀᴛʜᴏᴅᴇ-ʀᴀʏ ᴛᴜʙᴇ (ᴄʀᴛ) ᴅɪsᴘʟᴀʏ. ɪᴛ ᴀʟʟᴏᴡs ᴛʜᴇ ᴜsᴇʀ ᴛᴏ ᴘᴏɪɴᴛ ᴛᴏ ᴅɪsᴘʟᴀʏᴇᴅ ᴏʙᴊᴇᴄᴛs ᴏʀ ᴅʀᴀᴡ ᴏɴ ᴛʜᴇ sᴄʀᴇᴇɴ ɪɴ ᴀ sɪᴍɪʟᴀʀ ᴡᴀʏ ᴛᴏ ᴀ ᴛᴏᴜᴄʜsᴄʀᴇᴇɴ ʙᴜᴛ ᴡɪᴛʜ ɢʀᴇᴀᴛᴇʀ ᴘᴏsɪᴛɪᴏɴᴀʟ ᴀᴄᴄᴜʀᴀᴄʏ.

Previous Question
Next Question
Similar questions
Science, 4 months ago
1. Show with the help of an activity that a box, on a floor, when pushed, will move with ease than a box that has a carpet underneath it. ​
Math, 4 months ago
The curved surface area of a cylinder can be found by the formula = 2nrh. If curved surface area of a cylinder is 2^(2x2 - 11x + 12) and its height is (x – 4). Find the radius of the cylinder.​
Math, 4 months ago
please tell me the answer of this question.. ​
Geography, 8 months ago
Write about the flora and fauna comprises the river ecosystem.
CBSE BOARD XII, 8 months ago
A person who has studied law...
Physics, 11 months ago
A piece of ice is floating in a vessel containing water and inside the ice there is an air bubble. What will be the effect on the level of water, when the ice melts?
Science, 11 months ago
Write down the function of guard cell...
Biology, 11 months ago
What do the gastric glands secrete and how do these help in digestion...