I have practiced some questions for my exam tomorrow but i need help in some questions please help me out. Thanks.

 

Hi Ad,
Welcome to AAC.
As you are a student, we need to see your best attempt at answering the circuits formula's, then we can help

Moderation

 

Hi Ad,
Welcome to AAC.
As you are a student, we need to see your best attempt at answering the circuits formula's, then we can help

Moderation

I have tried to do questions 1 ,2,3, and 10
and the answers that i got are as follows
for q1 it was 2.5 ohms ,q2 it was 138 micro coulombs ,q3 was 7volts ,q10 2 volts (i don't know if these are right) and other questions i am unable to proceed further so i did not any answers for those.