Physics 1 Form Six Midterm Examination 2026 – Robanda High School (Serengeti District Council)
PHYSICS 1 FORM SIX MIDTERM EXAMINATION 2026 – ROBANDA HIGH SCHOOL (SERENGETI DISTRICT COUNCIL)
QUESTIONS
6. (a)(i)
Explain why on winter night a person warmer when clouds cover the sky than when
the sky is clear? (01 mark)
(ii) A box is made up of wood 2.0cm thick covered with felt
1.0cm thick, the effective area being 1.1m2
. Ice is stored in the box which is in a room at 15°C. How
much ice will melt per hour? (05 marks)
(b )The temperature of 3kg of nitrogen is raised from 10°C
and 100°C. Calculate heat added, work done and change in internal energy if the
heating is;
i. At constant volume (02 marks)
ii. At constant pressure (02 marks)
7.
a) Explain how electricity is generated in each
of the three types of geothermal power plants. (05 marks)
(b) (i) Identify four branches of medical physics. (2 marks)
(ii) Describe three key methods of radiation protection (3
marks)
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