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Physics Revision Notes
Module PH09 Notes
(Not Rated)
9.4 Towards absolute zero
At absolute zero,
an ideal gas has no
energy at all
a real gas will have
some energy, (due to it's
mass), the zero point energy
A Reversible
process is
a
process whi click here for full revision note
Module PH08 Notes
(Not Rated)
8.1.1 Impedance
Definition: Impedance is the
resultant of the reactance and resistance of the circuit.
Z
= V0 /
I
Reactance of a capacitor, XC
= VC / I
Reactance of an inductor, XL
= VL / I
8 click here for full revision note
