Question

help me please in 3 and 4​

Answer 1

Answer:

bro in question no. 3 ou have to show us Fig. 6.1 which u have not mentioned in ur question and inn question no. 4 it's a practical thing which we can't tell theoretically so next time do mention proper question

Step-by-step explanation:

Answer 2

Answer:

hiii

Step-by-step explanation:

it helps I hope you will get the answer okay dokey