K.C.S.E Physics Q & A - MODEL 2005PP1QN03
The light uniform bar in Fig 3 is equilibrium. The two beakers A and B contain water at the same temperature. The two blocks are made of the same material.
If the temperature of the water in beaker A is now raised, explain why the beam tips to side A.
Assume the solid does not expand.
K.C.S.E Physics Q & A - MODEL 2005PP1QN02
Fig 2 shows a solid cylinder standing on a horizontal surface. The cylinder is in stable equilibrium
On the horizontal space provided, sketch the cylinder in neutral equilibrium
K.C.S.E Physics Q & A - MODEL 2005PP1QN01
Figure 1 shows the reading on a burette after 55 drops of a liquid have been used.
If the initial reading was at Zero mark, determine the volume of one drop.
K.C.S.E Physics Q & A - MODEL 2004PP2QN07
a) i) What is photoelectric effect?
ii) You are provided with the following:
a photocell, a source uv light, a rheostat, a source of e.m.f, a milliammeter, a voltmeter and connecting wires. Draw a circuit diagram to show how photoelectric effect may be demonstrated in the laboratory.
b) In a photoelectric effect experiment, a certain surface was illuminated with radiation of different frequencies and the stopping potential determined for each frequency
Table 2 shows the results obtained.
(i) Plot the graph of the graph of stopping potential (y-axis) against frequency.
FORM I - PHYSICS SYLLABUS
FORM II - PHYSICS SYLLABUS
FORM III - PHYSICS SYLLABUS
FORM IV - PHYSICS SYLLABUS
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