The students were horrified when they worked out the error in using this apparatus at over 50%, so we spent a lot of time getting the errors down to around < 10% and getting some reasonable figures for Plancks constant.
1:1 Private Teaching in a dedicated classroom
Subscribe to:
Post Comments (Atom)
Seeing the Invisible – Electrons in a Cathode Ray Tube
Seeing the Invisible – Electrons in a Cathode Ray Tube Electrons… tiny, negatively charged particles that you can’t see, touch, or smell. Y...
-
A-Level Physics: AC Theory, RMS Voltages – and Why 230 V Isn’t 230 V at All When students first meet alternating current in A-Level Physics... -
How hot is the soil vs the air? Time to take the @pascoscientific wireless temperature sensors for a summer stroll. 🌱 Taking Science Out... -
Physics GCSE: Electricity in the Home – What You Really Need to Know Electricity in the home is one of those GCSE Physics topics that feels...
No comments:
Post a Comment