I need some help with question one - five. This is pertaining to "The magnetic field due to a coil of wire". There's four different figures and the question regarding the figure is right below it.

OB O Q1.For the figure above, is "B" more "concentrated" on the inside or on the outside of the curve? (Highlight one O B B B Q5. Consider the electromagnet in Figure above. 1. Insert some arrows directly onto the figure to represent the direction of B at each of the following compass positions shown. B B 2 Insert "N" and "S" onto the iron, rectangular core, to represent the polarity of the iron core after it has been magnetized by the solenoid. 3. How does the magnetic field created by current flowing in an electromagnet compare to the magnetic field created by a bar magnet? Explain your reasoning. Q2. Circle the image below in Figure above that indicates the correct shape of B surrounding this single loop of wire. We're seeing just a few of the field lines in the image. [Hint: As discussed above the section of wire labelled with "I" pointing up is the backside of the wire.] Q3. If you place lots of loops next to one another you end up with a current-carrying coil, also known as a solenoid, as shown in Figure above Directly on Figure above, insert red arrows to indicate the basic shape of B outside and within the coil, with the current flowing from B to A as indicated. Note: the rectangle represents a solid iron core that is used to enhance the magnetic field, sometimes called an electromagnet. Q4. Is the coil winding the same between the simulation and Figure 10? yes or no (Highlight one)