Question

A pencil when dipped in water in a glass tumbler appears to be bent at the interface of water and air. Will the pencil be bent to the same extent

Answer 1

Hey mate here is ur answer

this phenomenon is termed as refraction !

no because the rate of refraction of light depends upon the refractive index of a substance and water, kerosene or turpentine do not have the same refraction index so the rate at which the pencil seems to be bent would be for substance to substance .........Hopes helps u mate.........

mark as brainlist plz.......thnx

Answer 2

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Iғ ɪɴsᴛᴇᴀᴅ ᴏғ ᴡᴀᴛᴇʀ ᴡᴇ ᴜsᴇ ʟɪǫᴜɪᴅs ʟɪᴋᴇ, ᴋᴇʀᴏsᴇɴᴇ ᴏʀ ᴛᴜʀᴘᴇɴᴛɪɴᴇ, ᴛʜᴇ ᴘᴇɴᴄɪʟ ᴡɪʟʟ ᴀᴘᴘᴇᴀʀ ᴛᴏ ʙᴇ ʙᴇɴᴛ ᴛᴏ ᴀ ᴅɪғғᴇʀᴇɴᴛ ᴇxᴛᴇɴᴛ.

Tʜɪs ɪs ʙᴇᴄᴀᴜsᴇ ʙᴇɴᴅɪɴɢ ᴡɪʟʟ ʙᴇ ᴅɪғғᴇʀᴇɴᴛ ɪɴ ᴅɪғғᴇʀᴇɴᴛ ʟɪǫᴜɪᴅs sɪɴᴄᴇ ᴛʜᴇ ᴠᴇʟᴏᴄɪᴛʏ ᴏғ ʟɪɢʜᴛ ᴀᴛ ᴛʜᴇ ɪɴᴛᴇʀғᴀᴄᴇ sᴇᴘᴀʀᴀᴛɪɴɢ ᴛᴡᴏ ᴍᴇᴅɪᴀ ᴅᴇᴘᴇɴᴅs ᴏɴ ᴛʜᴇ ʀᴇʟᴀᴛɪᴠᴇ ɪɴᴅᴇx ᴏғ ᴛʜᴇ ᴍᴇᴅɪᴜᴍ.

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Mark as brainliest ✔