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JEE Main 2010

Exam: JEE Main
Year: 2010
Subject: Physics
Chapter: Mathematics in Physics

JEE Main 2010 · Physics · Mathematics in Physics

The respective number of significant figures for the numbers...

The respective number of significant figures for the numbers

23.023,0.0003

and

2.1 \times 10^{-3}

are

Options

A $5,1,2$
B $5,1,5$
C $5,5,2$
D $4,4,2$

Correct answer

A. $5,1,2$

Step-by-step solution

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