Should we try to from a real past paper, or AI responses may include mistakes. Learn more
A monochromatic light ray travels from air into a glass block (refractive index ) at an incident angle of 30∘30 raised to the composed with power dse physics mock paper
Often the most difficult for students to visualize. Practice your "Right-Hand Rules" until they are second nature. Should we try to from a real past
The DSE loves "Explain" questions. For example: "Why does the bulb get brighter when you add a resistor in parallel?" A poor answer: "Because the resistance goes down." (Too vague) An excellent answer (found in top mock marking schemes): "Adding a resistor in parallel decreases total circuit resistance. By V=IR with constant voltage source, total current increases. The bulb experiences the same voltage but higher current, so P=I^2R increases, hence brightness increases." Practice writing full sentences, not just equations. The DSE loves "Explain" questions
With ten minutes left, he reached the final question: . He had to calculate the attenuation of X-rays through a lead shield. As he punched numbers into his Casio calculator, the "Low Battery" sign flickered like a dying star. "Don't you dare," he hissed. He finished the final calculation— —just as the screen faded to gray. "Time is up. Please stop writing."
locations throughout Hong Kong, they carry the "HKDSE Exam Series" which includes mock exam papers for Physics. These are bound books containing multiple practice papers and marking schemes. Joint-Us Publications