Constants Periodic Table A colil has 180 turns enclosing an area of 10.2 cm2 . I
ID: 2029484 • Letter: C
Question
Constants Periodic Table A colil has 180 turns enclosing an area of 10.2 cm2 . In a physics laboratory experiment, the coil is rotated during the time interval 4.30x10s from a position in which the plane of each turn is perpendicular to Earth's magnetic field to one in which the plane of each turn is parallel to the field. The magnitude of Earth's magnetic field at the lab location is 6.70x10-5 T Part A What is the magnitude Pinitial of the magnetic flux through one turn of the coil before it is rotated? View Available Hint(s) Pinitiall Submit XIncorrect; Try Again Part B What is the magnitude nlo the magnetic flux through one turn of the coil after it is rotated? View Available Hint(s) final SubmitExplanation / Answer
Magnetic flux for an area is given by area times the magnetic field perpendicular to the plane of the area.
A) field is perpendicular to the plane of area. So flux will be
6.70×10^-5 × 10.2×10^-2 = 68.34×10^-7.
B) magnetic field in the perpendicular direction of plane of area is zero hence flux is also zero.