Question

Characteristic of 1000 (in log) is?

Answer 1

Answer:

Similarly, the logarithm of a number (say 463) between 100 and 1000 lies between 2 and 3 (since log 100 = 2 and log 1000 = 3). That is, log 463 = 2 + a positive decimal part = 2∙ ……. In like manner the logarithm of a number between 1000 and 10000 lies between 3 and 4 and so on.

Answer 2

it is always mathematics I hate this subject