Which of the Following Represents a Value of Current Measured $\times$

Multiple Choice

Which of the following represents a value of current measured to at least five significant figures?

A) 2.375 $\times$ 10⁴ A
B) 0.00347 A
C) 3.0 $\times$ 10⁵ A
D) 23.75 $\times$ 10¹ A
E) 50.300 A