If pressure at half the depth of a lake is equal to 2/3 pressure at the bottom the lake then what is the depth of the lake
Text Solution
Verified by ExpertsThe correct answer is:
B
Pressure at bottom of the lake = 
and pressure ay
half the depth of a lake 
According to given condition 
⇒ ⇒ 
⇒ ⇒ 
.
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