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# Write the characteristic of each of the followinglog 6.453

Answer :

Characteristic: In a scientific number, the power of 10 determines the characteristic.

Consider,

log 6.453 = lo

g (6.453 × 100 )

= log 6.453 + log 100

(since, log (a×b) = log a + log b)

= log 6.453 + 0

(since, log 10n = n)

Thus characteristic of log 6.453 is 0

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