Physics, asked by athulyakrishna78, 13 hours ago

old days different scales were used for measuring length​

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Answered by srigayatri20128
2

Answer:

In olden days different scales were used for measuring length in different countries. Vaara, One forearm (muzham) etc are some of such units. These units were not accurate. For solving this problem a standard scale of a definite length has been recognised world widw for measuring length.

Explanation:

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