Networks Analysis and Synthesis - Engineering

Q1:

The polarities of the magnetised iron rod of are

A A is N, B is S and C is neutral

B A is N, B is S and C is S

C A is N, B is N and C is S

D A is S, N is S and C is N

ANS:C - A is N, B is N and C is S

No answer description is available.