Test Index
ICSE Class 10 Physics 2016 Paper
© examsnet.com
Question : 26 of 73
Marks:
+1,
-0
Which coil of a step up transformer is made thicker and why?
Solution:
The thicker wire is used in a primary coil because more current flows in primary coil than secondary coil.
© examsnet.com
Go to Question: