A cylindrical jar is 20 cm high with internal diameter 7 cm an iron cube of edge 5 cm is immersed in the jar completely in the water which was originally 12 cm high find the rise in the level of water
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Answer:
the water will rise by 3.247 CM
Step-by-step explanation:
the internal radius of a cylinder = 7/2. = 3.5 cm
the volume of cube = 5×5×5
= 125 cm cube
the volume of water displaced = volume of the cube
if the rise in height = h
volume of water displaced = 22/7 × 3.5^2 × h = 125
h = 125 × 7/22/3.5^2
= 3.247 cm
I hope this will help you
Thank you !
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