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Question

Solids and liquids both expand on heating. The density of substance decreases on expanding according to the relation

when a solid is submerged in a liquid, liquid exerts an upward force on solid which is equal to the weight of liquid displaced by submerged part of solid. Solid will float or sink depends on relative densities of solid and liquid a cubical block of solid floats in a liquid with half of its volume submerged in liquid as shown in figure (at temperature T)

Imagine the depth of the block submerged in the liquid does not change on increasing temperature then

  1. gamma subscript L end subscript equals 2 alpha    
  2. gamma subscript L end subscript equals 3 alpha    
  3. V subscript L end subscript equals left parenthesis 3 divided by 2 right parenthesis alpha    
  4. gamma subscript L end subscript equals left parenthesis 4 divided by 3 right parenthesis alpha    

The correct answer is: gamma subscript L end subscript equals 2 alpha

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Solids and liquids both expand on heating. The density of substance decreases on expanding according to the relation

when a solid is submerged in a liquid, liquid exerts an upward force on solid which is equal to the weight of liquid displaced by submerged part of solid. Solid will float or sink depends on relative densities of solid and liquid A cubical block of solid floats in a liquid with half of its volume submerged in liquid as shown in figure (at temperature T)

Imagine fraction submerged does not change on increasing temperature the relation between gamma subscript L end subscriptL and alpha subscript S end subscript is

Solids and liquids both expand on heating. The density of substance decreases on expanding according to the relation

when a solid is submerged in a liquid, liquid exerts an upward force on solid which is equal to the weight of liquid displaced by submerged part of solid. Solid will float or sink depends on relative densities of solid and liquid A cubical block of solid floats in a liquid with half of its volume submerged in liquid as shown in figure (at temperature T)

Imagine fraction submerged does not change on increasing temperature the relation between gamma subscript L end subscriptL and alpha subscript S end subscript is

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Solids and liquids both expand on heating. The density of substance decreases on expanding according to the relation

when a solid is submerged in a liquid, liquid exerts an upward force on solid which is equal to the weight of liquid displaced by submerged part of solid. Solid will float or sink depends on relative densities of solid and liquid A cubical block of solid floats in a liquid with half of its volume submerged in liquid as shown in figure (at temperature T)

If temperature of system increases, then fraction of solid submerged in liquid

Solids and liquids both expand on heating. The density of substance decreases on expanding according to the relation

when a solid is submerged in a liquid, liquid exerts an upward force on solid which is equal to the weight of liquid displaced by submerged part of solid. Solid will float or sink depends on relative densities of solid and liquid A cubical block of solid floats in a liquid with half of its volume submerged in liquid as shown in figure (at temperature T)

If temperature of system increases, then fraction of solid submerged in liquid

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Solids and liquids both expand on heating. The density of substance decreases on expanding according to the relation

when a solid is submerged in a liquid, liquid exerts an upward force on solid which is equal to the weight of liquid displaced by submerged part of solid. Solid will float or sink depends on relative densities of solid and liquid A cubical block of solid floats in a liquid with half of its volume submerged in liquid as shown in figure (at temperature T)

The relation between densities of solid and liquid at temperature T is

Solids and liquids both expand on heating. The density of substance decreases on expanding according to the relation

when a solid is submerged in a liquid, liquid exerts an upward force on solid which is equal to the weight of liquid displaced by submerged part of solid. Solid will float or sink depends on relative densities of solid and liquid A cubical block of solid floats in a liquid with half of its volume submerged in liquid as shown in figure (at temperature T)

The relation between densities of solid and liquid at temperature T is

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