Computer Science, asked by petamanjusree7346, 8 months ago

A light pen is an output devices

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Answered by Anonymous
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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.

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