Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A water tank has the shape of an inverted right circular cone, whose semi vertical angle is 
.Water is poured in at a constant rage of 5 cubic meter per minute. Then the rate (in 
) at which the level of water is rising at the instant when the depth of water in the tank is 
is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Given 
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