Solving Circuits: Understanding Parallel and Series Connections

[smarthbehl]

hi guys
Need some help
If u can provide
Plzzzzzzzzzzz

I think its a very tough ques
anyone here has guts to solve this
its Physics
electricity
The circuit

////////-represents wire
restances of resistors have been written
Total pd is 4v

///////////////_4v__///////////////
/ /
///////////6ohms///////4ohms///
/ /
/ /
////////12ohms////////3ohms///

U have to find the
most important: Explain this entire circuit that where its parallel and series
1. current through:6ohm resistor
2.pd across 12 ohm resistor




Please also try this
in a diagram given below the cell and ammetre have negligible resistance. The resistors are identical.With the switch k open ammetre reads 0.6 ampere
What will be ammetre reading after the switch is closed
DIagram:
/////=== represents wire



///Ammetre////////////////battery///////////////////
/ /
////////////////Resistance////////////////////////////
/ /
////////////////Resistance////////////////////////////
/ /
///////////Resistance/////K open switch///////////








I ADVICE U TO DRAW THESE CIRCUITS IN UT COPY AN THEN SOLVE
and explain details of both circuits

Advance thanks
For details pm me
Or contact me immediately if u can solve this at::
<personal email deleted>
Advance thanx

 

[Doc Al]

Please have the "guts" to do your own work and show it before asking for help. We are not here to do your work for you.

 

[smarthbehl]

no tat not the point
i just need solution of that
its not like that

 

[siddharth]

If you read the https://www.physicsforums.com/showthread.php?t=5374", which you agreed to when you signed up, you'll find

Any and all assistance given to homework assignments or textbook style exercises should be given only after the questioner has shown some effort in solving the problem. If no attempt is made then the questioner should be asked to provide one before any assistance is given. Under no circumstances should complete solutions be provided to a questioner, whether or not an attempt has been made.

Besides, don't you realize that you're not going to learn anything by just copying the answers? If you show your thoughts/ideas on this problem, we'll be glad to help