Question
Physics Question on Electrical Instruments
The coil of the ballistic galvanometer oscillates due to :
A
self induction
B
mutual induction
C
eddy currents
D
None of the above.
Answer
None of the above.
Explanation
Solution
Electric torque.
The coil of the ballistic galvanometer oscillates due to :
self induction
mutual induction
eddy currents
None of the above.
None of the above.
Electric torque.