1) What do you mean by propora final
and percentage of error in measrement?
Explain with examples.
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Answer:
percentage of error means that the error upon the the measurement of actual object
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Answer:
ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ ⬇️
Explanation:
ᴘᴇʀᴄᴇɴᴛᴀɢᴇ ᴇʀʀᴏʀ - ᴅᴇғɪɴɪᴛɪᴏɴ
ᴡʜᴇɴ ᴛʜᴇ ʀᴇʟᴀᴛɪᴠᴇ ᴇʀʀᴏʀ ɪs ᴇxᴘʀᴇssᴇᴅ ɪɴ ᴘᴇʀᴄᴇɴᴛ, ɪᴛ ɪs ᴄᴀʟʟᴇᴅ ᴛʜᴇ ᴘᴇʀᴄᴇɴᴛᴀɢᴇ ᴇʀʀᴏʀ (δᴀ).
∴ ᴘᴇʀᴄᴇɴᴛᴀɢᴇ ᴇʀʀᴏʀ (δᴀ) = ᴀ ᴍᴇᴀɴ ÷ δᴀ ᴍᴇᴀɴ ×100%
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