Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 290
CONVECTION CURRENTS 279 … M, vj^y Jh==(4 316. Convection Currents. Tlie water in the test-tul)e(§ 312) remains cold at the bottom when heated at the top. Ifthe heat is appHed at the bottom, the mass of water is quicklywarmed. The explanation is that in the latter case the heatis distributed by currents set up within the…
Physics
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