Physics Topical Question and Answers
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Sound II Questions And Answers (part 2)
- By guru
- . September 30, 2023
Sound II Questions1. The human ear can distinguish two sounds as separate only if they need it at least 0.1 secondsapart. How far from a
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Floating and sinking Questions And Answers (part 2)
- By guru
- . September 30, 2023
Floating and sinking Questions1. Define thermionic emission2. (a) State:- (i) Archimedes’s principle (ii) The law of floatation (b) The solid of mass 12kg, weighs 100N
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Thin lenses Questions And Answers (part 2)
- By guru
- . September 30, 2023
Thin lenses Questions1. The figure below shows how rays from a distant and near objects are focused inside a human eye with a certain defect
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PHYSICS GENERAL QUESTIONS FOR PRACTICE
- By guru
- . September 30, 2023
PHYSICS GENERAL QUESTIONS FOR PRACTICE1. Suggest one reason why on hot day, heat loses in mains electricity transmission lines may generally be greater than on
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Work, energy and power Questions And Answers (part 2)
- By guru
- . September 30, 2023
Work, energy and power Questions1. Given that a lamp is rated 45W 240V. Calculate the resistance of the heating element. 2. An electric bulb is
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GAS LAWS Questions And Answers (part 1)
- By guru
- . September 30, 2023
GAS LAWS Questions1. (a) State Boyle’s law (b) A column of air 5cm is trapped by mercury thread of 10cm as shown in the figure
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Hooke’s law Questions And Answers (part 1)
- By guru
- . September 30, 2023
Hooke’s law Questions 1. The following results were recorded in an experiment where different masses were hung on the end of a long spring whose
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Turning effect of a force Questions And Answers (part 1)
- By guru
- . September 30, 2023
Turning effect of a force Questions 1. Figure 4 below shows a uniform metre rule in equilibrium under the forces shown Determine the weight of the