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A copper nail, wire, and

An insulated copper wire is wrapped around an iron nail. The resulting coil of wire consists of 240 turns of wire that cover 1.8
1. 3 answers
2. asked by physics im dying
3. 3,665 views
Which of the following would have the strongest magnetic field?a.An iron nail with 7 coils of copper wire wrapped around it. b.A
1. 1 answer
2. 13 views
Which of the following would have the strongest magnetic field?A. An iron nail with 17 coils of copper wire wrapped around it.
1. 1 answer
2. 8 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 1 answer
2. 96 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 1 answer
2. asked by pt your not right gup
3. 146 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 1 answer
2. 54 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 1 answer
2. 113 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 3 answers
2. asked by 2trimm_markel
3. 71 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 1 answer
2. 121 views
A student wraps insulated copper wire 12 times around a nail, and connects the ends to a fresh 9-volt battery. The student finds
1. 1 answer
2. 74 views