Statement I : If a capillary tube is immersed first in cold water and then in hot water, the height of capillary rise will be smaller in hot water.Statement II : If a capillary tube is immersed first in cold water and then in hot water, the height of capillary rise will be smaller in cold water.In the light of the above statements, choose the most appropriate from the options given belowJEE Main 2024 (29 Jan Shift 1)ABoth Statement I and Statement II are trueBBoth Statement I and Statement II are falseCStatement I is true but Statement II is falseDStatement I is false but Statement II is true

Statement I : When a capillary tube is dipped into a liquid, the liquid neither rises nor falls in the capillary. The contact angle may be 0∘0∘.Statement II : The contact angle between a solid and a liquid is a property of the material of the solid and liquid as well.In the light of the above statement, choose the correct answer from the options given below.JEE Main 2024 (05 Apr Shift 1)ABoth Statement I and Statement II are falseBBoth Statement I and Statement II are trueCStatement I is false but Statement II is trueDStatement I is true and Statement II is false

Statement I: If heat is added to a system, its temperature must increase.Statement II: If positive work is done by a system in a thermodynamic process, its volume must increase.In the light of the above statements, choose the correct answer from the options given belowStatement I is true but Statement II is falseBoth Statement I and Statement II are falseBoth Statement I and Statement II are trueStatement I is false but Statement II is true

Statement-I : When methyl alcohol is added towater, boiling point of water increases.Statement-II : When a volatile solute is addedto a volatile solvent elevation in boiling point isalways observed.(1) Both Statement-I and statement-II are true(2) Statement-I is true and statement-II is false(3) Statement-I is false and statement-II is true(4) Both Statement-I and statement-II are false

The height of a liquid in a fine capillary tube(a) Increases with an increase in the density of a liquid(b) Decreases with a decrease in the diameter of the tube(c) Decreases with an increase in the surface tension(d) Increases as the effective value of acceleration due to gravity isdecreased

Statement-I: Acceleration due to gravity is same at different places on the surface ofearth.Statement-II: Acceleration due to gravity decreases as we go down below the earth'ssurface.In the light of the above statements, choose the correct answer from the options givenbelow(1) Both Statement I and Statement II are true(2) Both Statement I and Statement II are false(3) Statement I is true but Statement II