Page 566 - MODUL SPEKTRUM FIZIK SPM

SKEMA SOALAN 1

(SET 1)

Question Answer Scheme Marks Allocated
(a)(i) MV: Mass// m 1
(a)(ii) RV: Diameter// d 1
(a)(iii) CV: Height// Density of metal cylinder 1
(b)(i) Readings of d
Diagram 1.2: 3.64 mm
Diagram 1.3: 5.15 mm
Diagram 1.4: 6.31 mm
Diagram 1.5: 7.29 mm 2
Diagram 1.6: 8.15 mm

✔1 : 3 readings correct
✔2 : All readings correct
2
(b)(ii) Tabulation for m, d and d

2
m (g) d (mm) d (mm )
2
5 3.64 13.25
10 5.15 26.52
15 6.31 39.82
20 7.29 53.14 5
25 8.15 66.42

2
✔1 : All headings for m, d and d correct
✔2 : All units for m, d and d correct
2
2
✔3 : 3 readings of d correct
✔4 : All readings of d correct (Accept ecf)
2
2
✔5 : All readings of d consistent to 2 d.p
2
(c) Graph of d against m

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