Question

to find out a pattern of concentric circles indicating the field line of a magnetic field around a straight conductor wire ​

Answer 1

Answer:

to find out a pattern of concentric circles indicating the field line of a magnetic field around a straight current carrying conductor is by placing iron fillings around it or by using the Maxwell's right hand thumb rule

Answer 2

Answer:we can find the pattern of concentric circles around the field lines of a magnetic field around a straight conductor by using RIGHT HAND THUMB RULE .

Explanation:

It states that when we stretch our thumb outside and fold our remaining fingers( ( just the way we use to say all the best)) the thumb will show the flow of current and the direction in which the fingers are curved will show the direction of magnetic field lines which are in the form of concentric circles .

#answerwithquality #bal