K.C.S.E Physics Q & A - MODEL 2003PP1QN07fofo

K.C.S.E Physics Q & A - MODEL 2003PP1QN07

10/7/2020

K.C.S.E Physics Q & A - MODEL 2003PP1QN07

When a Bunsen burner is lit below wire gauze, it is noted that the flame initially burns below the gauze as shown in Figure 5 (i).After sometime, the flame burns below as well as above the gauze as shown in Figure 5(ii).

Explain this observation

answer

Initially the wire gauze conducts heat away so that the gas above does not reach the ignition temp/point. Finally the wire gauze becomes not raising the temp of the gas above ignition point.

1 Comment

Dickson link

24/7/2021 09:51:15

Learning

FORM I - PHYSICS SYLLABUS

Introduction to Physics (4 Lessons)
Measurements 1 (12 Lessons)
Force (16 Lessons)
Pressure (24 Lessons)
Particulate Nature of Matter (12 Lessons)
Thermal Expansion (12 Lessons)
Heat Transfer
Rectilinear Propagation of Light and Reflection at Plane Surface (16 Lessons)
Electrostatics (12 Lessons)
Cells and Simple Circuits (12 Lessons)

FORM II - PHYSICS SYLLABUS

Magnetism (12 Lessons)
Measurements II (16 Lessons)
Turning Effect of Force (10 Lessons)
Equilibrium Centre of Gravity (12 Lessons)
Reflection at Curved Surfaces (16 Lessons)
Magnetic Effect of Electric Current (18 Lessons)
Hooke's Law (8 Lessons)
Waves (14 Lessons)
Sound (12 Lessons)
Fluid Flow (14 Lessons)

TOPICS

FORM III - PHYSICS SYLLABUS

Linear Motion (20 Lessons)
Refraction of Light (20 Lessons)
Laws of Motion (15 Lessons)
Energy, Power and Machines (20 Lessons)
Current Electricity (20 Lessons)
Waves II(10 Lessons)
Electrostatics II (15 Lessons)
Heating Effect of Electric Current (10 Lessons)
Quantity of Heat (20 Lessons)
Gas Laws (15 Lessons)

FORM IV - PHYSICS SYLLABUS

Thin Lenses (20 Lessons)
Uniform Circular Motion (10 Lessons)
Floating and Sinking (15 Lessons)
Electromagnetic Spectrum (15 Lessons)
Electromagnetic Induction (20 Lessons)
Mains Electricity (10 Lessons)
Cathode Rays and Cathode Ray Tube (10 Lessons)
X-rays (8 Lessons)
Photoelectric Effect (15 Lessons)
Radioactivity (15 Lessons)
Electronics (10 Lessons)

ARCHIVES

M.A Nyamoti

My passion is to see students pass using right methods and locally available resources. My emphasis is STEM courses

HIGH SCHOOL EXAMINATIONS

open

PRIMARY SCHOOL RESOURCES 8-4-4

open

PRIMARY SCHOOL RESOURCES CBC

open

COLLEGE RESOURCES

open

FREE NOVELS

open

Click to set custom HTML

Primary Resources

K.C.P.E Past Papers
Pri - Primary 1 Level
Pri - Primary 2 Level
Grade 1
Grade 2
Grade 3
Grade 4
Standard 5
Standard 6
Standard 7
Standard 8
English
Kiswahili
Social Studies
Science
Mathematics
Kenya Sign Language
I.R.E
H.R.E
Notes
Termly Questions
Mocks
K.C.P.E Past Papers

College Resources

E.C.D.E
P.T.E
D.T.E
Technical Diploma
Technical Certificate
Business Diploma
Business Certificate
Higher Diploma
K.A.S.N.E.B Resources
K.M.T.C Resources
Varsity Resources

Secondary Resources

K.C.S.E Past Papers
Form 1
Form 2
Form 3
Form 4
Term 1
Term 2
Term 3
English
Geography
History
C.R.E
I.R.E
H.R.E
Home Science
Computer Studies
Business Studies
Agriculture
Chemistry
Biology
Physics
Mathematics ALT A
Mathematics ALT B
Kiswahili
French
Germany
Arabic
Aviation
Art & Design
Drawing & Design
Building & Construction
Metal Works
Wood Work
Music
Kenya Sign Language
Electricity

Other Useful Links

Contact Us

Manyam Franchise
P.O Box 1189 - 40200 Kisii
Tel: 0728 450 424
Tel: 0738 619 279
Tel: 0763 450 425
E-mail - sales@manyamfranchise.com