Question

The value of 2 log 1 is [ ] a) 1 b) 2 c) 0 d) 3

Answer 1

Answer:

c) 0

Step-by-step explanation:

because there is a law of logarithms that log of 1 will always be 0.

Answer 2

$\tt{2\: log\: 1 = 2\: log_{10}\: 1}$ [When base isn't mentioned, we take base = 10]

.°. => 2 log 1 = 0

Answer:- c) 0