Turn on thread page Beta
    • Thread Starter

    Hi, I was just really stuck on this wjec AS past paper ques, would appreciate it if anyone could help me.

    Qi) Draw a labelled diagram of the apparatus you could use to determine the realtionship between the resistance and length of wire.

    (ii) what further measurements would you need to make to determine the resistivity of the metal and what apparatus would you use to make your measurement?

    (iv) Explain how a value of the resistivity is determined from your measurements.

    Thanks for your time.
Submit reply
Turn on thread page Beta
Updated: November 28, 2011

University open days

  • Staffordshire University
    Everything except: Midwifery, Operating Department Practice, Paramedic Undergraduate
    Sun, 21 Oct '18
  • University of Exeter
    Undergraduate Open Days - Exeter Campus Undergraduate
    Wed, 24 Oct '18
  • University of Bradford
    Faculty of Health Studies Postgraduate
    Wed, 24 Oct '18
Who is most responsible for your success at university

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.