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About AQA AS-Level Physics
Many teachers participate in developing the specifications for AQA Physics A level to ensure that the content of the subject relates to the real world experiences. These specifications are interesting and are fun to learn and teach. The physics specifications are designed in such a way that they pave the way for future studies of the students.
Hence, universities are also consulted for designing these specifications which has inspired students, nurtured their passion for Physics and laid the foundation for higher studies in science and engineering.
In this resource, you will find all the AQA AS-level physics papers and mark schemes for the new specification which are considerably harder than the old style papers!









Very useful information thanks a lot
My thinking is you can project amplitude as it is changing over distance of the wave and can be met to neutral if speed of change is calculated by change of amplitude and distance therefore can be met exact distance of half with same light wave projected amplitude at next change equaling same amplitude