rwliich I will put under the bell-jar. Now I willexhaust the bell-jar, that is to say, take its air out,and what is the result 1 There is air in the india-rubber ball, but there is now none round about it,and in consequence the air in the ball tries to fillthe empty space, but it can only do this… … ExPERiMEXT 26.—We may vary the experimentin this way. I shall now placeon the bed-plate of the air-pumpa jar which is covered at its topby a piece of india-rubber tiedtightly round the rim. I nowexhaust the jar as before, andfind that as I withdraw the airfrom the inside of the jar, tliLoutside air…
Physics
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