Solved

A 25-W Soldering Iron Runs on 110 V Dc $0.0020 \Omega$

Question 63

Multiple Choice

A 25-W soldering iron runs on 110 V dc. What is its resistance?

A) $0.0020 \Omega$
B) $2.8 \mathrm { k } \Omega$
C) $0.48 \mathrm { k } \Omega$
D) $4.4 \Omega$

Related Questions

Q58: A 9.0-V battery costs $1.49 and

Q59: For the graph shown in the figure,

Q60: What is the resistance of

Q61: The resistivity of gold is

Q62: For the graph shown in the

Q64: A <span class="ql-formula" data-value="120 -

Q65: A toaster is rated at 800

Q66: A battery is rated such that

Q67: The graph shown in the figure shows

Q68: How much current will be flowing