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I am a full time specialist Physics tutor operating in Klang Valley. I've been educating student for more than 10 years. My specialty is to transform student that had failed their physics subject into a better result. Even some of them managed to get an A in their final exam, You can read their testimony in this blog. I provide home tuition for physics subject to those living nearby KL especially around W.Maju, Ampang,Melawati and Setiawangsa. At the same time i 'm giving online tuition to all malaysia & overseas student. For tuition centre looking for a physics tutor, i'm also able to give seminar and conduct weekly classes. Meanwhile,for school teachers who are organising physics seminar, i am happy to assist u in that aspect. If u have enquiry on my service, do contact or whatsap me at 017-2877589 or email me at fizbro @ gmail . com

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Tuesday, August 16, 2011

Physics Application: Electric Bell

Today's tips:

One important aspect in studying physics is the ability to apply & relate each physics concept. In SPM application part is vital as it always being asked in paper 2. You are expected to explain certain physics application such as the working principle of an electric bell. Usually there are 4 marks allocated for this type of question. However to explain it, u must fully understand the physics concept being applied. In the case of electric bell, we apply the concept of electromagnet.

Generally to understand basic concept of electromagnet, we must appreciate that every time current flows in a wire, magnetic field is produced. If the wire is coiled around soft iron, this causes the soft iron to be magnetized and become a temporary magnet. Once it becomes a magnet, it has the tendency to attract any magnetic materials such as iron armature in the bell.

Once u understand the basic concept, then u must practise to explain the working principle of an electric bell. Why dont u take a reference book,watch this video.. try to undertand and explain how it works ..

There are many other application of electromagnet such as relay switch,telephone ear piece, circuit breaker etc. Just make sure u are able to explain all of them.  

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2011 Physics Trial Paper

Terengganu P1 P2 P3 (no answer scheme)


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2010 Physics Trial Paper

SBP 2010 [ P1 ] [ P2 ] [ P3 ] [ ANS. SCHEME ]

SABAH 2010 [ P1 ] [ P2 ] [ P3 ]

JOHOR 2010 [ P1,P2,P3 ]

TERENGGANU 2010 [ P1 ] [ P2 ] [ P3 ] [ ANS. SCHEM]

MELAKA 2010 [ P1,P2,P3 ]

PERLIS 2010 [ P1 ] [ P2 ] [ P3 ] [ ANS. SCHEM]

S'NGOR 2010 [ P1 ] [ P2 ] [ P3 ] [ ANS. SCHEM]

KEDAH 2010 [ P1 ] [ P2 , P3 ] [ ANS. SCHEM]

* credit goes to all the teachers who are willing to share these papers on the net

2009 Physics Trial Paper

SPM Physics 2009 Trial Paper:

1. Perlis 2009 [Marking scheme]
2. SBP2009 / P1 / P2 / P3 /Marking Scheme (credit to cikgu suriati)
3. Sabah 2009
4.Johor 2009

5. Pahang { P1 } {P2} {P3}
6. Kelantan 2009
7. Terengganu 2009

8. Selangor [ P2 ] [ P3 ] [
Skema ]
9. Negeri 9 [ P2 ] [ P3 ] [ Skema ]

10. Kedah [ P1 ] [P2 ] [ P3 ] [ SKEMA ]
11. MRSM [ P1 ] [ P2 ] [ P3 ]
12. Perak [ P2 ] [ Skema ]

Must DOwnload !!
Physics Score A Module

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