Question

define point of incidence​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ғʀɪᴇɴᴅ

Explanation:

ᴘᴏɪɴᴛ ᴏғ ɪɴᴄɪᴅᴇɴᴄᴇ:

• ᴛʜᴇ ᴘᴏɪɴᴛ ᴏɴ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴡʜᴇʀᴇ ᴛʜᴇ ɪɴᴄɪᴅᴇɴᴛ ʀᴀʏ sᴛʀɪᴋᴇs ᴛʜᴇ sᴜʀғᴀᴄᴇ ɪs ᴄᴀʟʟᴇᴅ ᴛʜᴇ ᴘᴏɪɴᴛ ᴏғ ɪɴᴄɪᴅᴇɴᴄᴇ. ʀᴇғʟᴇᴄᴛᴇᴅ ʀᴀʏ: ᴛʜᴇ ʀᴀʏ ᴏғ ʟɪɢʜᴛ ᴛʜᴀᴛ ʙᴏᴜɴᴄᴇs ʙᴀᴄᴋ ғʀᴏᴍ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴏғ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪs ᴄᴀʟʟᴇᴅ ᴀ ʀᴇғʟᴇᴄᴛᴇᴅ ʀᴀʏ ᴏғ ʟɪɢʜᴛ.

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