Wauchope, Joseph Alliene, 1873- · Chicago, Scott, Foresman and Company · leaf 37
Directions.—Measure the length of the iron rod incentimeters and place it in the steam jacket J shownin the diagram. Push the thermometer T down untilit touches the rod, being careful not to break thethermometer. Connect the telegraph sounder S andthe cell in series with the frame. See that the…
Physics
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