Question

Short Answer Questions:
1. What is meant by standard unit?
2. State the characteristics of a standard unit.​

Answer 1

Answer:

1)- A unit which is acceptable to majority of people as a basic unit of measurement is called standard unit .

2)-The characteristics of a standard unit is -

1- it should be easily under standable .

2-IT should be changed with change in physical factors.

3-iy should not change with place or time .

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Answer 2

ᖴᴏʀ ᗩᴄᴄᴜʀᴀᴛᴇ ᴍᴇᴀꜱᴜʀᴇᴍᴇɴᴛ , ᴡᴇ ɴᴇᴇᴅ ꜱᴏᴍᴇ ꜱᴛᴀɴᴅʀᴀʀᴛ ʀᴇᴘʀᴇꜱᴇɴᴛᴀᴛɪᴏɴ ᴏꜰ ᴇᴠᴇʀʏ ꜱᴘᴇᴄɪᴀʟ ᴘʜʏꜱɪᴄᴀʟ Qᴜᴀɴᴛɪᴛʏ . ꜱᴜᴄʜ ᴀ ᴄʜᴏꜱᴇɴ ꜱᴛᴀɴᴅᴀʀᴅ ɪꜱ ᴄᴀʟʟᴇᴅ ꜱᴛᴀɴᴅᴀʀᴅ ᴜɴɪᴛ .