SULIT 4531/3 Section B Bahagian B [ 12 marks] [ 12 markah · Section B Bahagian B [ 12 marks] [ 12 markah] Answer any one from this section Jawab mana-mana satu soalan dari bahagian

SULIT 13 4531/3

4531/3 © 2016 Hakcipta BPSBPSK [Lihat Halaman Sebelah

SULIT

Section B

Bahagian B

[ 12 marks]

[ 12 markah]

Answer any one from this section

Jawab mana-mana satu soalan dari bahagian ini

3. Diagram 3.1 and Diagram 3.2 show two containers containing the same volume of water

are heated at a campsite . It is observed that the water in Diagram 3.1 becomes hot faster

than the water in Diagram 3.2.

Rajah 3.1 dan Rajah 3.2 menunjukkan dua bekas berisi air yang sama isipadu dipanaskan

di sebuah kawasan perkhemahan pengakap. Pemerhatian mendapati bahawa air di dalam

Rajah 3.1 menjadi panas lebih cepat daripada air di dalam Rajah 3.2.

Based on the information and observation above:

Berdasarkan maklumat dan pemerhatian di atas:

(a) State one suitable inference.

Nyatakan satu inferens yang sesuai.

[1 mark]

[1 markah]

(b) State one suitable hypothesis.

Nyatakan satu hipotesis yang sesuai.

[1 mark]

[1 markah]

Diagram 3.1

Rajah 3.1

Diagram 3.2

Rajah 3.2

Container

Bekas

Water

Air

Fire pit

Unggun api

thongks

Sticky Note

MV --- quantity of heat supplied RV--- temperature of liquid Q = mco

thongks

Typewriter

With the use of apparatus such as thermometer, immersion heater and other apparatus, describe an experiment framework to investigate the hypothesis stated in 3(b). Dengan mengunakan alat radas seperti termometer, pemanas rendam dan lain-lain radas, terangkan satu rangka eksperimen untuk menyiasat hipotesis yang anda nyatakan di 3(b).

thongks

Typewritten text

MV --- quantity of heat supplied RV--- temperature of liquid Q = mco

SULIT 15 4531/3

4531/3 © 2016 Hakcipta BPSBPSK [Lihat Halaman Sebelah

SULIT

4 Diagram 4.1 shows a bulb lights up when connected to a rotating bicycle dynamo.

Rajah 4.1 menunjukkan sebiji mentol menyala apabila disambungkan kepada satu

dinamo basikal yang sedang berpusing.

Diagram 4.2 shows the bulb become brighter when it is connected to another rotating

bicycle dynamo which is rotating with same speed.

Rajah 4.2 menunjukkan mentol itu menjadi semakin terang apabila disambung

kepada satu dinamo basikal lain yang berpusing dengan kelajuan yang sama.

Diagram 4.1

Rajah 4.1

Diagram 4.2

Rajah 4.2

rotating knob

Tombol berputar

magnet

magnet

iron core

teras besi

copper coil

gegelung kuprum

to bulb

ke mentol

to bicycle frame

ke rangka basikal

tyre

tayar

bulb light

cahaya mentol

dynamo

dinamo

rotating knob

Nob berputar

magnet

magnet

iron core

teras besi

copper coil

gegelung kuprum

to bulb

ke mentol

to bicycle frame

ke rangka basikal

tyre

tayar

bulb light

cahaya mentol

dynamo

dinamo

thongks

Sticky Note

MV --- number of turns of wires RV----- induced current Dynamo experiment number of wires and induced current on galvanometer

thongks

Typewriter

With the use of apparatus such as bar magnet, copper wire and other suitable apparatus, describe one experiment to investigate the hypothesis stated in 4(b), Dengan mengunakan alat radas seperti magnet bar, dawai kuprum dan lain-lain radas yang sesuai, terangkan satu eksperimen untuk menyiasat hipotesis yang dinyatakan di 4(b).

thongks

Typewritten text

MV --- number of turns of wires RV----- induced current Dynamo experiment number of wires and induced current on galvanometer

Documents

SULIT 4531/3 Section B Bahagian B [ 12 marks] [ 12 markah · Section B Bahagian B [ 12 marks] [ 12 markah] Answer any one from this section Jawab mana-mana satu soalan dari bahagian