A metallic plate sticks firmly on the mo...

A metallic plate sticks firmly on the mouth of a water vessel made from another metal. By way of heating, one can detach the plate from the vessel. This is because heat expands

the vessel only

both the vessel and the plate equally

the vessel more than the plate

the vessel and contracts the plate

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A metallic plate sticks firmly on the mouth of a water vessel made from another metal. By way of heating, one can detach the plate from the vessel. This is because heat expands

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