K.C.S.E Physics Q & A - MODEL 2019PP1QN04
​Figure 2 shows a round bottomed flask containing a coloured liquid. The flask is fitted with a capillary tube.
​It is observed that on holding the flask with bare hands, the level of the liquid in the capillary tube initially drops slightly and then rises. Explain this observation.
answer
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K.C.S.E Physics Q & A - MODEL 2018PP1QN06
​Figure 3 shows the shape of a bimetallic strip after it was cooled below room temperature.
​Explain why the strip curved as shown.
answer
K.C.S.E Physics Q & A - MODEL 2017PP1QN09
​Figure 2 shows a round bottomed flask fitted with a long capillary tube containing a drop of coloured water.
​The flask is immersed in ice water for sometime. State the observation made.
answer
K.C.S.E Physics Q & A - MODEL 2015PP1QN10
​A balloon is filled with hydrogen gas and then released into the air. It is observed that as it rises higher into the air it expands. Explain why it expands.
ANSWER
​K.C.S.E Physics Q & A - MODEL 2013PP1QN12
State why it is necessary to leave an air space in a closed glass bottle of water when it is to be kept in a refrigerator.
answer
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M.A NyamotiMy passion is to see students pass using right methods and locally available resources. My emphasis is STEM courses |
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