Question
Mon February 25, 2013 By: Shubham Deshpande

a test tube has lower part hemispherical and upper part as cylindrical with same radius.if 5159/3 cm3 of water id poured,the test tube will be completely filled.but 2002/3 cm3 of water is poured 5cm of height will be empty.find the (1)the radius of test tube(2)the height of test tube.

Expert Reply
Tue February 26, 2013
Let the radius of cylinder = radius of hemisphere = r and the height of the cylindrical portion be h
 
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