When the switch in the circuit shown below is closed, a compass position underneath the wire deflects as shown. Battery Top view Final Initial Compass under wire What can you say about the direction of the current flowing through the wire?
When the switch in the circuit shown below is closed, a compass position underneath the wire deflects as shown. Battery Top view Final Initial Compass under wire What can you say about the direction of the current flowing through the wire?
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Question

Transcribed Image Text:1) When the switch in the circuit shown below is closed, a compass position
underneath the wire deflects as shown.
Battery
Can make statements
about the relationship
between magnetic
sources and magnetic
fields
Compass under wire
What can you say about the direction of the current flowing through the wire?
Scientific Abilities
Adequate
The magnetic field,
represented by B-field lines,
is consistent with the
magnetic sources. An
explanation is given for how
the two relate to one
another.
Scientific Abilities
Can make statements
about the relationship
between magnetic
sources and magnetic
fields
Initial
Top view
Final
Missing
No attempt is made to relate
magnetic sources and
magnetic fields
Scientific Abilities
Can make statements
about the relationship
between magnetic
sources and magnetic
fields
What direction would the compass point if it were placed on top of the wire
instead of underneath it?
Missing
No attempt is made to relate
magnetic sources and
magnetic fields
Inadequate
An attempt is made to relate
B-field lines to magnetic
sources, but serious
mistakes were made. B-field
lines are not consistent with
sources or are not closed
loops.
Inadequate
An attempt is made to relate
B-field lines to magnetic
sources, but serious
mistakes were made. B-field
lines are not consistent with
sources or are not closed
loops.
Needs Improvement
The magnetic field,
represented by B-field lines,
is related to the magnetic
sources correctly or with
minor errors. No explanation
is given for how the
magnetic field and sources
relate to one another.
What would happen if the battery were reversed?
Missing
No attempt is made to relate
magnetic sources and
magnetic fields
Inadequate
An attempt is made to relate
B-field lines to magnetic
sources, but serious
mistakes were made. B-field
lines are not consistent with
sources or are not closed
loops.
Needs Improvement
The magnetic field,
represented by B-field lines,
is related to the magnetic
sources correctly or with
minor errors. No explanation
is given for how the
magnetic field and sources
relate to one another.
Needs Improvement
The magnetic field,
represented by B-field lines,
is related to the magnetic
sources correctly or with
minor errors. No explanation
is given for how the
magnetic field and sources
relate to one another.
Adequate
The magnetic field,
represented by B-field lines,
is consistent with the
magnetic sources. An
explanation is given for how
the two relate to one
another.
Adequate
The magnetic field,
represented by B-field lines,
is consistent with the
magnetic sources. An
explanation is given for how
the two relate to one
another.
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