(Solved): A 10 -cm-long nichrome wire is connected across the terminals of a 1.5V battery. What is the curr ...

A 10 -cm-long nichrome wire is connected across the terminals of a $1.5\mathrm{V}$ battery. What is the current density inside the wire? Express your answer to two significant figures and include the appropriate units. * Incorrect; Try Again; 28 attempts remaining Part C If the current in the wire is $1.6\mathrm{A}$, what is the wire's diameter? Express your answer to two significant figures and include the appropriate units. * Incorrect; Try Again; 29 attempts remaining