Electronics/Photonics question help

[Chenpionn]

Hello all! Chennpion here, just started doing Unit 3/4 Physics and this is my first post (y) 

I need help with trying a certain question...well more like trying to decipher (or redraw) the circuit so it is more easily understandable. The question is from the Heinemann textbook (physics Units 3/4)

Where I am stuck:
-->not sure what it means by V0
-->How to do questions where the supply voltage and voltage in are the same
-->Why current through LDR is around 10 times greater than current through the base input of the transistor

I would appreciate it if someone could solve the question/explain how they got it/answer my queries


That is all for now ^.^

[Ericurt62]

I'm pretty sure transistor questions are no longer in the study design

[Hancock]

Yeah, transistors aren't studied until Uni (or further electronics maybe?) now after the change in 2009.

[b^3]

Yeah, transistors aren't studied until Uni (or further electronics maybe?) now after the change in 2009.

They're not in further electronics anymore (well they weren't when I did it back in '11).

[Chenpionn]

Thank for your replies Thank god i don't have to worry about those questions >.>

edit: I know its not on the study design anymore but could anyone explain how to do this question anyways? Thanks in advance