Properties of Solids and Liquids: JEE Main 2018 Physics question

JEE Main 2018 · 15 Apr, Evening shift · Q7979

JEE Main 201815 Apr, Evening shiftPhysicsHardProperties of Solids and Liquids184× since 2002

When an air bubble of radius r rises from the bottom to the surface of a lake its radius becomes

{{5r} \over 4}.

Taking the atmospheric pressure to be equal to 10 m height of water column, the depth of the lake would approximately be (ignore the surface tension and the effect of temperature) :

More on Properties of Solids and Liquids

Practise this topic

JEE Main 2018 Properties of Solids and Liquids Question with Solution (15 Apr Evening shift, Q7979) | JEE Arc