1.

What is ment by convex lense​

Answer»

ᴄᴀʟ ʟᴇɴs ɪs ɢᴇɴᴇʀᴀʟʟʏ ᴍᴀᴅᴇ ᴜᴘ ᴏғ ᴛᴡᴏ sᴘʜᴇʀɪᴄᴀʟ sᴜʀғᴀᴄᴇs. ɪғ ᴛʜᴏsᴇ sᴜʀғᴀᴄᴇs ᴀʀᴇ ʙᴇɴᴛ ᴏᴜᴛᴡᴀʀᴅs, ᴛʜᴇ ʟᴇɴs ɪs ᴄᴀʟʟᴇᴅ ᴀ ʙɪᴄᴏɴᴠᴇx ʟᴇɴs ᴏʀ sɪᴍᴘʟʏ ᴄᴏɴᴠᴇx ʟᴇɴs. ᴛʜᴇsᴇ ᴛʏᴘᴇs ᴏғ ʟᴇɴsᴇs ᴄᴀɴ ᴄᴏɴᴠᴇʀɢᴇ ᴀ ʙᴇᴀᴍ ᴏғ ʟɪɢʜᴛ ᴄᴏᴍɪɴɢ ғʀᴏᴍ ᴏᴜᴛsɪᴅᴇ ᴀɴᴅ ғᴏᴄᴜs ɪᴛ ᴛᴏ ᴀ ᴘᴏɪɴᴛ ᴏɴ ᴛʜᴇ ᴏᴛʜᴇʀ sɪᴅᴇ.ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs.... ᴍᴀʀᴋ ᴍᴇ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ ❤❤



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