A number in scientific form is written as $a imes 10^n$ where—

Question

A number in scientific form is written as $a 	imes 10^n$ where—

Accepted Answer

$1 \le a < 10$, $n \in \mathbb{Z}$

Answer

$0 \le a < 1$, $n \in \mathbb{Z}$

Answer

$1 < a \le 10$, $n \in \mathbb{N}$

Answer

$a > 10$, $n \in \mathbb{Z}$

A number in scientific form is written as a×10na \times 10^na×10n where—