Edexcel IGCSE Chemistry 復習筆記 1.5.10 Calculate Volumes of Gases Calculate Volumes of Gases Avogadro's Law Avogadro’s Law?states that at the same conditions of?temperature?and?pressure, eq...
Faraday's & Lenz's Laws Faraday's Law links the rate of change of?flux linkage?with e.m.f It is defined as: The magnitude of the induced e.m.f is directly proportional to the rate of cha...
Edexcel IGCSE Chemistry 復習筆記 1.5.9 Calculate Concentrations of Solutions Calculate Concentrations of Solutions Expressing Concentration A solid substance that dissol...
Principles of Electromagnetic Induction Electromagnetic induction is a phenomenon which occurs when an?e.m.f?is induced when a conductor moves through a magnetic field When the conductor cut...
Magnetic Flux Linkage More coils in a wire mean a?larger?e.m.f is induced The?magnetic flux linkage?is a quantity commonly used for solenoids which are made of?N?turns of wire The flux linka...
Properties of Binomial Distribution What is a binomial distribution?? A binomial distribution is a?discrete probability distribution What are the important properties of a binomial distribution? Th...
Magnetic Flux Electromagnetic induction is when an?e.m.f?is induced in a closed circuit conductor due to it moving through a?magnetic field Examples are a flat coil or a solenoid This...
Required Practical: Investigating Magnetic Fields in Wires Aims of the Experiment The overall aim of this experiment is to calculate the magnetic flux density of a magnet This is done by mea...
Expected Values E(X) What does E(X) mean and how do I calculate E(X)? E(X)?means the?expected value?or the?mean?of a?random variable X The expected value does not need to be an obtainable value of?...
