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Byju's Answer
Standard IX
Mathematics
Logarithms
Express in lo...
Question
Express in logarithmic form
and f
ind x:
10
x
=
0.001
(i.e base 10)
A
3
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B
−
3
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C
2
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D
−
2
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Solution
The correct option is
C
−
3
Since,
10
−
3
=
0.001
⟹
log
of
0.001
to base
10
is
−
3
⟹
log
10
0.001
=
−
3
.
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