`W_ (1)W_(2),W_(3)` are apparent weights of a solid in water at `0^(@)C,4^(@)C and 50^(@)C` respectively. If expansion of solid is negligible, then

The loss of weight of a solid when immersed in a liquid at 0^(@)C is W_(0) and at t^(@)C is 'W' . If cubical coefficient of expansion of the solid and the liquid are gamma_(s) and gamma_(1) then W =

The loss of weight of a solid when immersed in a liquid at 0^(@)C is W_(0) and at t^(@)C is 'W' . If cubical coefficient of expansion of the solid and the liquid are gamma_(s) and gamma_(1) then W =

If W_(1) W_(2) and W_(3) represent the work done in moving a particle from A to B along three different paths 1.2 and 3 respectively (asshown ) in the gravitational fieled of a point mass m, find the correct relation between W_(1) W_(2) and W_(3)

If W_(1) W_(2) and W_(3) represent the work done in moving a particle from A to B along three different paths 1.2 and 3 respectively (asshown ) in the gravitational fieled of a point mass m, find the correct relation between W_(1) W_(2) and W_(3)

If w_(1).w_(2),w_(3) and w_(4) are work done in isothermal, adiabatic, isobaric, and isochoric reversible expansion for an ideal gas, respectively, then

W_(1),W_(2) and W_(3) are the different sizes of windows 1, 2, and 3 respectively placed in a vertical plane. A particle is thrown up in the vertical plane. Let t_(1),t_(2) and t_(3) are the time taken to cross the window W_(1), W_(2) and W_(3) respectively and DeltaV_(1), DeltaV_(2) and DeltaV_(3) are the change in speed after respective window cross.

A metal ball immersed in water weighs w_(1) at 0^(@)C and w_(2) at 50^(@)C . The coefficient of cubical expansion of metal is less than that of water. Then

A metal ball immersed in water weighs w_(1) at 5^(@)C and w_(2) at 50^(@)C . The coefficient of cubical expansion of metal is less than that of water. Then

Assertion: Weight of solid in air is w and in water is (2w)/(3) .Then relative density of solid is 3.0 . Reason: Relative density of any solid is given by RD=("Weight in air")/("Change in weight in water") .

A metal ball immersed in alcohol weighs w_(1) " at" 0^(@)C " and" w_(2) " at " 59^(@)C . The coefficient of cubical expansion of the metal is less than that of alcohol. Assuming that the density of the metal is large compared to that of alcohol, it can be shown that