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MODUL • Fizik TINGKATAN 5

Pemboleh ubah dimanipulasikan: Pemboleh ubah dimanipulasikan:
Manipulated variable: Manipulated variable:
Magnitud beza keupayaan, V. Arus yang mengalir dalam konduktor
Magnitude of the potential difference, V. Current flowing in the conductor
Pemboleh ubah bergerak balas: Pemboleh ubah bergerak balas: / Responding variable:
Responding variable: Magnitud daya yang bertindak ke atas konduktor
Pemboleh ubah Jarak gerakan wayar kuprum pendek, L.
Variables (ditentukan oleh kelajuan gerakan konduktor)
Distance of movement of short wire, L. Magnitude of the force acting on the conductor (indicated
Pemboleh ubah yang dimalarkan:
Constant variable: by the speed of movement of the thin copper wire)
Pemboleh ubah yang dimalarkan: / Constant variable:
Kekuatan medan magnet kekal
Kekuatan medan magnet
The strength of the permanent magnetic field
The strength of the magnetic field
Magnet magnadur, dening besi berbentuk U, blok
Magnet magnadur, dening besi berbentuk U, wayar
Senarai radas kuprum yang tebal, wayar kuprum pendek, bekalan kayu, pita pelekat, reostat, bekalan kuasa a.t, rod
dan bahan kuprum nipis, wayar kuprum dan ammeter.
List of apparatus kuasa a.t. (arus terus) dan pembaris Magnadur magnet, U-shaped iron yoke, wooden block,
and materials Magnadur magnets, U-shaped iron yoke, thick copper adhesive tape, rheostat, d.c. power supply, thin copper
wire, short copper wire, d.c. supply and ruler rod, copper wire and ammeter.

Dening besi Wayar kuprum Dening besi
berbentuk U pendek Iron yoke
U-shaped Short copper wire Magnet magnadur Bekalan kuasa a.t UNIT 3
iron yoke Magnadur magnet a.c power supply
Wayar kuprum tebal Pita pelekat
UNIT 3
Thick copper wire Adhesive tape
Susunan radas Ammeter
Arrangement of the Ammeter
apparatus Rod kuprum nipis A
Thin copper rod Reostat
Blok kayu Rheostate
Wooden block Wayar kuprum
Magnet magnadur Bekalan kuasa a.t. Copper wire
Magnadur magnet d.c. power supply

1 Voltan bekalan kuasa a.t. yang digunakan 1 Radas disediakan seperti yang ditunjukkan dalam
dicatatkan; V = 1.5 V. Bekalan kuasa a.t. rajah di atas.
dihidupkan. The apparatus is set up as shown in the diagram
The voltage of the d.c. power supply used is recorded; above.
V = 1.5 V. The d.c. power supply is switched on. 2 Dua magnet magnadur diletakkan pada dening
2 Jarak gerakan wayar kuprum pendek di atas besi berbentuk U dengan kutub bertentangan
wayar kuprum tebal diukur dengan pembaris = L. menghadap satu sama lain.
The distance of movement of short copper wire on the Two magnadur magnets are placed on the U shaped
thick copper wire is measured by a ruler = L. iron yoke with opposite poles facing each other.
Prosedur
Procedure 3 Eksperimen diulangi dengan bekalan beza 3 Arus dihidupkan dan reostat dilaraskan kepada
keupayaan, V = 2.0 V, 2.5 V, 3.0 V dan 3.5 V. arus rendah 0.1 A.
The experiment is repeated with different voltages of The current is switched on and the rheostat is
d.c. power supply, V = 2.0 V, 2.5 V, 3.0 V and 3.5 V. adjusted to the low current 0.1 A.
4 Pergerakan rod kuprum nipis diperhatikan.
The movement of the thin copper rod is observed.

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