Curriculum
Course: IB Physics HL
time left:
:
:
Login

Curriculum

IB Physics HL

Theme A — Space, Time and Motion

0/125 Dr Dabour Hub Science Diagram and Course Material

Theme B — The Particulate Nature of Matter

0/105 Dr Dabour Hub Science Diagram and Course Material

Theme C — Wave Behaviour

0/73 Dr Dabour Hub Science Diagram and Course Material

Theme D — Fields

0/77 Dr Dabour Hub Science Diagram and Course Material

Theme E — Nuclear and Quantum Physics

0/89 Dr Dabour Hub Science Diagram and Course Material

Tools and Inquiry — IB Physics skills

0/43 Dr Dabour Hub Science Diagram and Course Material
Quiz

D.4.2 Magnetic Flux – Check yourself

Submit quiz
Once you submit, you will no longer be able to change your answers. Are you sure you want to submit the quiz?
Cancel Submit
  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
Start Quiz
1.
Magnetic flux through a surface is greatest when the angle between the field and the normal is
90°
45°
60°
0°
2.
A coil of area 2.0 × 10−3 m2 lies perpendicular to a field of 0.50 T. The flux is
4.0 × 10−3 Wb
1.0 × 10−3 Wb
0.25 Wb
1.0 Wb
3.
One weber is equivalent to
T m−2
T m
N A−1
T m2
4.
A coil of 50 turns has flux 3.0 × 10−3 Wb through each turn. The flux linkage is
0.15 Wb
6.0 × 10−5 Wb
3.0 × 10−3 Wb
1.5 Wb
5.
A coil rotates in a uniform field. The graph of flux against time is
a straight line
a cosine (sinusoidal) curve
a parabola
an exponential decay
6.
The flux through a loop is zero when the field is
perpendicular to the plane of the loop
at 45° to the normal
parallel to the plane of the loop
along the normal
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
Part of Theme D — Fields — see every lesson and quiz in this unit.
Accepted payment methods