How do you measure the relative strength of magnetic fields generated by two current carrying coil-Calculate the density of iron filings at the edges-Calculate the size of the magnetic field produced-Use a multimeter to calculate the current flowing through the coil-Use a voltmeter to find the current flowing through the coil-

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Question

How do you measure the relative strength of magnetic fields generated by two current carrying coil?

Calculate the density of iron filings at the edges

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Calculate the size of the magnetic field produced

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Use a multimeter to calculate the current flowing through the coil

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Use a voltmeter to find the current flowing through the coil

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Solution

The correct option is C
Use a multimeter to calculate the current flowing through the coil

We need to check the amount of current flowing through the wire. Use a multimeter to do this. The stronger the current, the stronger the magnetic field generated. Ampere-turn per meter is another metric unit for measuring magnetic field strength.

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Similar questions

How do you measure the relative strength of magnetic fields generated by two current carrying coil?

how will the magnetic field change at a point due to a current carrying coil if we increase the (i)currebt flowing through the coil (II)direction of current through the coil (iii)number of turns of the coil

How will the magnetic field produced at a point 'P' by a current carrying conductor change if we increase :

a) Value of current flowing through the coil ?

b) Distance of the point 'P' from the coil ?

c) Number of turns of the coil ?

Q. (a) what do you mean by magnetic field lines? Write two characteristics of magnetic field lines.
(b) State the rule for direction of magnetic field produced around a current carrying straight conductor. Draw a sketch of the pattern of field lines due to current flowing through a straight conductor.

How does the strength of the magnetic field produced by a current-carrying coil depend on the radius of the coil?

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