Q. 2 F5.0( 1 Vote )

# Write the characteristic of each of the following

log 6.453

Answer :

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

Consider,

log 6.453 = lo

g (6.453 × 10^{0} )

= log 6.453 + log 10^{0}

(since, log (a×b) = log a + log b)

= log 6.453 + 0

(since, log 10^{n} = n)

Thus characteristic of log 6.453 is 0

Rate this question :

The value of is

Tamilnadu Board Math Term-IIIWrite each of the following in scientific notation:

924300

Tamilnadu Board Math Term-IIIWrite each of the following in scientific notation:

9243

Tamilnadu Board Math Term-IIIWrite each of the following in scientific notation:

0.09243

Tamilnadu Board Math Term-IIIWrite the characteristic of each of the following

log 24.56

Tamilnadu Board Math Term-IIIWrite the characteristic of each of the following

log 4576

Tamilnadu Board Math Term-IIIWrite each of the following in scientific notation:

92.43

Tamilnadu Board Math Term-IIIThe mantissa of log 23750 is 0.3756. Find the value of the following.

log 23750000

Tamilnadu Board Math Term-IIIThe mantissa of log 23750 is 0.3756. Find the value of the following.

log 23.75

Tamilnadu Board Math Term-IIIWrite each of the following in scientific notation:

0.9243

Tamilnadu Board Math Term-III