subject
Physics, 04.07.2019 03:30 heebi4jeebi

Which describes the magnetic field that forms when a wire carries an electric current? a) it is in a line perpendicular to the wire. b) it is in a line parallel with the wire. c) it is in a cylinder around the wire. d) it is in a cylinder across the wire.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 16:00
Study the diagram showing the range of temperature in the earth’s layers. which temperature most likely corresponds to the asthenosphere? 1,613°c 2,521°c 3,628°c 6,217°c
Answers: 2
question
Physics, 21.06.2019 20:20
To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b
Answers: 2
question
Physics, 22.06.2019 04:30
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
Answers: 1
question
Physics, 22.06.2019 17:40
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
You know the right answer?
Which describes the magnetic field that forms when a wire carries an electric current? a) it is in...
Questions
question
Mathematics, 11.05.2021 07:40
question
Mathematics, 11.05.2021 07:40
Questions on the website: 13722362