K.C.S.E Physics Q & A - MODEL 2010PP1QN09 - ATIKA SCHOOL

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K.C.S.E Physics Q & A - MODEL 2010PP1QN09

19/7/2020

K.C.S.E Physics Q & A - MODEL 2010PP1QN09

When a drop of oleic acid of known volume is dropped on the surface of water in a large trough, it spreads out to form a large circular patch. State one assumption made when the size of the molecule of oleic acid is estimated by determining the area of the patch.

answer

Drop spreads out until the patch is one molecule thick/monolayer.

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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)
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Turning Effect of Force (10 Lessons)
Equilibrium Centre of Gravity (12 Lessons)
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Hooke's Law (8 Lessons)
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Current Electricity (20 Lessons)
Waves II(10 Lessons)
Electrostatics II (15 Lessons)
Heating Effect of Electric Current (10 Lessons)
Quantity of Heat (20 Lessons)
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Thin Lenses (20 Lessons)
Uniform Circular Motion (10 Lessons)
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Electronics (10 Lessons)

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