ALL IGCSE Physics Drawings & Graphs Questions that you need to know

This video covers all the drawing and sketching skills you need for the IGCSE physics exam. Use the timestamps below if you are looking for a specific question Timestamps / content: 0:00 Introduction 0:26 Q1) (Speed time graph) A bus travels from one bus stop to the next. the journey has three distinct parts. stated in order they are ... 1:57 Q2) (resultant force/ parallelogram) Fig. 3.1 shows the top of a flagpole. The flagpole is held vertical by two ropes. the first of these ropes has a tension in it of 100 N ... 5:05 Q3) (wave fronts reflection) sound from a loudspeaker is travelling in air towards a solid wall. fig. 7.1 shows compressions of the incident sound wave ... 7:46 Q4) (circular wave reflection) In fig. 6.2, circular wavefronts from a point source in a tank of water strike a straight barrier ... 9:43 Q5) (wave fronts refraction) Fig. 5.2 shows an aerial view of wavefronts in deep water approaching a region of shallow water where they travel more slowly ... 10:39 Q6) (wave diffraction) Fig. 6.1 shows a scale drawing of plane wavefronts approaching a gap in a barrier ... 11:58 Q7) (light reflection) A lamp in a large room is suspended below a horizontal mirror that is fixed to the celling. Fig. 8.1 is a scale diagram ... 14:15 Q8) (light reflection 2) Fig. 6.1 shows an object O placed in front of a plane mirror M. Two rays from the object to the mirror are shown ... 15:38 Q9) (light refraction) Fig. 7.1 shows a ray of monochromatic red light, in air, incident on a glass block at an angle of incidence 50 ... 17:24 Q10) (light dispersion) Fig. 6.1 shows white light incident at P on a glass prism. Only the refracted red ray PQ is shown in the prism ... 17:58 Q11) (light refraction / virtual image) Fig. 6.2 shows two rays from a point object Q incident on another water surface .... 19:13 Q12) (ight refraction 2) the ray of blue light passes from air into a glass block. Fig. 6.1 shows the ray making an angle of 35 ... 21:08 Q13) (total internal reflection) Fig. 7.1 shows a ray of light, travelling in air, incident on a glass prism ... 25:12 Q14) (TIR / Optic fibre) Fig. 6.1 shows an optical fibre. XY is a ray of light passing along the fibre 26:28 Q15) (Lenses ) Fig. 8.1 shows a thin converging lens. The two principal foci are shown ... 28:33 Q16) (Lenses 2) An object is placed in front of a converging lens. A real image is formed as shown in Fig. 7.1 ... 30:00 Q17) (Lenses 3) Fig 7.1 shows the principal axis PQ of a converging lens and the centre line XY of the lens ... 31:55 Q18) (radiation graph) the background count rate of radioactivity in a laboratory is 30counts/min ... 34:41 The End This video includes: - Distance time / speed time graphs - Resultant force / parallelogram - Wave reflection / with and without wave fronts / sound / light / water - circular waves reflection - wave refraction / with and without wave fronts / sound / light / water - wave diffraction using wave fronts/ water / sound / light - image formation from reflection - refraction of different wavelengths / colours/ frequencies - virtual image of reflection and refraction - refractive index calculations - total internal reflection / critical angle / optic fiber - converging lens / real /virtual / magnified / flipped / upright/ diminished / image / object / arrow - center point / central line / standard rays - radio active decay graph / background radiation / half life / count rate - - Past paper Questions - IGCSE physics 0625 - International modern Arabic school / IMAS