K.C.S.E Physics Q & A - MODEL 2011PP2QN14
State the meaning of the term “threshold frequency” as used in photoelectric emission.
K.C.S.E Physics Q & A - MODEL 2011PP2QN13
State the reason why electrical power is transmitted over long distances at very high voltages.
K.C.S.E Physics Q & A - MODEL 2011PP2QN12
Table I shows radiations and their respective frequencies.
Arrange the radiations in the order of increasing energy.
K.C.S.E Physics Q & A - MODEL 2011PP2QN11
A 4 ohms resistor is connected in series to a battery of e.m.f 6V and negligible internal resistance. Determine the power dissipated by the resistor.
K.C.S.E Physics Q & A - MODEL 2011PP2QN10
Figure 7, shows two rays of light incident normally on face PQ of a glass prism, whose critical angle is 42°.
Complete the diagram to show the paths of the two rays as they pass through the prism.
FORM I - PHYSICS SYLLABUS
FORM II - PHYSICS SYLLABUS
FORM III - PHYSICS SYLLABUS
FORM IV - PHYSICS SYLLABUS
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