Are These Answers Correct? True False E&M

[sona1177]

Homework Statement

FALSE the magnetic field points radially outward from the wire
TRUE the magnitude of the field is inversely proportional to the distance from the wire
FALSE the magnitude of the field is directly proportional to the distance from the wire
FALSE the magnitude of the field is inversely proportional to the square of the distance from the wire
TRUE the magnetic field forms concentric circles around the wire
FALSE the magnetic field points in a direction parallel to the wire

Homework Equations

ARE THESE ANSWERS CORRECT?

The Attempt at a Solution

 

[supratim1]

all are correct. these are basic facts and such concepts must be cleared while studying theory itself.