Dse Physics Mock: Paper

, what will be the activity after 4800 years?(c) Briefly describe the safety precautions needed when handling alpha-emitting sources.

Take your first mock open-book to learn the concepts. Take your second mock closed-book one week later. Compare scores. That gap is your real improvement. dse physics mock paper

Most students focus on compulsory topics (Energy, Electricity, Mechanics) and neglect Paper 2 (Astronomy, Atomic World, etc.). Paper 2 is worth ~17% of your final grade. You must take mock papers that include your chosen elective. Many students fail to find elective-specific mocks and consequently lose easy marks. , what will be the activity after 4800 years

But part (iii) — that was the philosopher's question. Mechanics) and neglect Paper 2 (Astronomy