Pressure due to mercury column = pressure due to air column
(0.75 - x) 13600 X 10 = 1088 X 1.25 X 10
0.75 - X = 0.1
X = 0.65
Reading = 65cm Hg
Kavungya answered the question on October 17, 2019 at 09:45
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The figure below is that of a uniform meter rule supported at the 30cm. A load of 5N is attached at
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October 17, 2019
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October 17, 2019
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On the same diagram sketch...
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October 3, 2019
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October 3, 2019
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October 3, 2019
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Date posted:
October 3, 2019
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Answers (1)
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October 3, 2019
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October 3, 2019
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October 3, 2019
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October 3, 2019
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Date posted:
October 3, 2019
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Answers (1)
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Figure below shows two bar magnets placed with the north poles close together
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(Solved)
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October 3, 2019
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Date posted:
October 3, 2019
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Answers (1)
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Figure below shows a bulb connected across a 6v supply through a resistance wire XY of length 25m
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(Solved)
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Date posted:
October 3, 2019
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Answers (1)
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Figure below shows a coil of insulated wire wound on a horse shoe soft iron core AB and connected to a power supplyName the polarity...
(Solved)
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Date posted:
October 3, 2019
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Answers (1)
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(Solved)
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Date posted:
October 3, 2019
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Answers (1)
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In figure below power dissipated by the 16? resistor is 8w, what is the power dissipated in 200?
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October 3, 2019
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In an experiment to determine the half-life of the radioactive element,the following data was obtained.
(Solved)
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October 2, 2019
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Answers (1)
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