(A) Diagonal to surface of cathode
(B) Horizontal to surface of cathode
(C) Perpendicular to surface of cathode
(D) Spread on surface of cathode
»Important Links:
English Mcqs | General Knowledge Mcqs | Pak Studies Mcqs |
Current Affairs Mcqs | Current Affairs Mcqs PDF | Current Affairs of Pakistan |
Books PDF | Notes PDF | Islamic Studies Mcqs |