Question

discuss how convex lens is similar to concave mirror

Answer 1

A convex lens acts a lot like a concave mirror. Both converge parallel rays to a focal point, have positive focal lengths, and form images with similar characteristics. ... Both diverge parallel rays away from a focal point, have negative focal lengths, and form only virtual, smaller images.

Answer 2

$HELLO - DEAR$
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ᴀ ᴄᴏɴᴠᴇx ʟᴇɴs ᴀᴄᴛs ᴀ ʟᴏᴛ ʟɪᴋᴇ ᴀ ᴄᴏɴᴄᴀᴠᴇ ᴍɪʀʀᴏʀ. ʙᴏᴛʜ ᴄᴏɴᴠᴇʀɢᴇ ᴘᴀʀᴀʟʟᴇʟ ʀᴀʏs ᴛᴏ ᴀ ғᴏᴄᴀʟ ᴘᴏɪɴᴛ, ʜᴀᴠᴇ ᴘᴏsɪᴛɪᴠᴇ ғᴏᴄᴀʟ ʟᴇɴɢᴛʜs, ᴀɴᴅ ғᴏʀᴍ ɪᴍᴀɢᴇs ᴡɪᴛʜ sɪᴍɪʟᴀʀᴄʜᴀʀᴀᴄᴛᴇʀɪsᴛɪᴄs. ... ʙᴏᴛʜ ᴅɪᴠᴇʀɢᴇ ᴘᴀʀᴀʟʟᴇʟ ʀᴀʏs ᴀᴡᴀʏ ғʀᴏᴍ ᴀ ғᴏᴄᴀʟ ᴘᴏɪɴᴛ, ʜᴀᴠᴇ ɴᴇɢᴀᴛɪᴠᴇ ғᴏᴄᴀʟ ʟᴇɴɢᴛʜs, ᴀɴᴅ ғᴏʀᴍ ᴏɴʟʏ ᴠɪʀᴛᴜᴀʟ, sᴍᴀʟʟᴇʀ ɪᴍᴀɢᴇs.


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ⱧØ₱Ɇ ł₮₴ ⱧɆⱠ₱ ɎØɄ

ֆʊʍɨȶ ȶɨաǟʀɨ from Azamgarh (UP)