Turn on thread page Beta
    • Thread Starter

    Please help me with this one, I am having a hard time to understand how this kind of diagram works, I have several other questions as well, I have attached the mark scheme and the question thank you, Can anyone explain whats happening and why? Thank you in advance
    Attached Images
Submit reply
Turn on thread page Beta
Updated: October 24, 2017
Could you cope without Wifi?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.