Skema Fizik Kertas 2 Percubaan SPM Kelantan 2011€¦ · Location that shows hi est readin (a) (a)...
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PEPERIKSAAN PERCUBAAN KELANTAN 2011 MARKING SCHEME FOR PHYSICS PAPER 2 M (b) M ill (a) m. iii liil M lil (ii) 4. (a) m m (ii) (c) (i) (ii) Reflection of sound waves v = s t v=170 0.5 = 340 ms"1 decreases Unstable isotope which decay and give out radioactive emission GM tube Portable // can detect beta particle Location that shows highest reading Actual reading = 1250 - 50 = 1200 count /min An electronic device that has one or more inputs and one output AND gate Warm Bright 0 0 0 1 All correct 2M 1 incorrect 1M 2 incorrect 0M www.banksoalanspm.com
Skema Fizik Kertas 2 Percubaan SPM Kelantan 2011€¦ · Location that shows hi est readin (a) (a) (c) (ii) Actual reading = 1250 — 50 = 1200 count / min (ii) (ii) An electronic
