AQA A LEVEL PHYSICS PAPER 1 Study guides, Class notes & Summaries

AQA A LEVEL PHYSICS PAPER 1 QUESTION PAPER AND MARKING SCHEME NEWEST 2024 ALREADY GRADED A+

AQA A Level PHYSICS (7408/1) Paper 1 Mark scheme June 2023 | VERIFIED. uds  Do not accept D for d. Penalise extra particles 1 AO3 Question Answers Additional comments/Guidelines Mark AO 01.2 weak (interaction / force) strangeness changes (in this decay) (from -1 to 0 and strangeness can only change in a weak interaction) MP2: Reject negative arguments (eg ‘strangeness is conserved in a strong interaction’) Reject the idea that strangeness always changes in a weak interac...

Current correct answersRate of flow of charge Coulomb correct answersThe amount of charge passing a point when a current of 1A flows for 1s Potential difference correct answersThe work done per unit charge in moving a small point positive charge between two points Threshold Voltage for a Diode correct answersThe voltage at which a current will begin to flow at, assumed to be +0.6V if not stated Reverse Bias correct answersWhen very little currency can flow in the reverse direction of...

Current - ANSWER-Rate of flow of charge Coulomb - ANSWER-The amount of charge passing a point when a current of 1A flows for 1s Potential difference - ANSWER-The work done per unit charge in moving a small point positive charge between two points Threshold Voltage for a Diode - ANSWER-The voltage at which a current will begin to flow at, assumed to be +0.6V if not stated Reverse Bias - ANSWER-When very little currency can flow in the reverse direction of a diode Variable Resistor ...

AQA A-level PHYSICS Question Paper 1 2023 last minute leakage

AQA A level Physics Paper 1 Questions and and Answers 2024

What is meant by work function (2) - answer-Minimum energy required by an electron to escape from (1) a metal surface (1) What is meant by ionisation energy? (2) - answer-Minimum energy required to remove an electron from an atom (1) from the ground state (1) Why do emitted electrons have a kinetic energy that varies up to a maximum value? (4) - answer-Energy of a photon is fixed/constant (1) Energy is required for electrons to overcome work function ø (1) Electrons deeper into/below th...

aqa a level physics paper 1 | questions and answers | with complete solution | latest 2024/2025

aqa a level physics paper 1 LATEST 2023(QUESTIONS & ANSWERS)100% ACCURATE ANSWERS