Hi.
I need help with these questions
Please show workings

The remaining options for No 49 are :
a. 40k
B. 60k
C. N1.40
D. 1.60
E. No change

Note : (100k = N1)​

Hi I need help with these questionsPlease show workingsThe remaining options for No 49 are a 40kB 60kC N140D 160E No changeNote 100k N1 class=