Physics Theory Question!

[abcde]

AOA!
How exactly do you draw the circuit in 7 (c) (ii) here: http://www.xtremepapers.net/CIE/Cambrid ... _qp_22.pdf

Please reply asap!!!
Thank you

 

[Nibz]

Check the attachment!
I hope you know other things mentioned in the question.. function of L.D.R .. how is the COIL magnetised n blah blah..

 

[abcde]

Yeah, got it.