Question
Physics Question on Eddy currents
Which of the following is not an application of eddy currents ?
A
Induction furnace
B
Galvanometer damping
C
Speedometer of automobile
D
Crystallography
Answer
Crystallography
Explanation
Solution
Induction furnace, galvanometer damping and speedometer of automobile are the application of eddy currents. Crystallography is done by diffraction