Two Coils of insulated copper wire are wound over a non-conducting cylinder and shown in figure.
(i) Write your observations when-
(a) Key K is closed .
(b) Key K is opened.
(c) current the current is passed continuously through Coil 1 .
(ii) Name the phenomenon responsible for the above observations.
(iii) Write the name of the rule that is used to determine the direction of current produced in this phenomenon .
(iv) Name the two coils used in this experiment.
Attachments:
Answers
Answered by
12
Answer:
(i) (a) a momentary deflection in galvanometer is seen due to induced current.
(b) a momentary deflection in galvanometer in opposite direction is seen due to induced current.
(c) No deflection in galvanometer
(ii) ELECTROMAGNETIC INDUCTION
(iii) Fleming's right hand rule
(iv) coil 1- primary coil
coil 2- secondary coil
Explanation:
Similar questions