Assertion (A): The coefficient of volume expansion has dimension \( \mathrm{K}^{-1} \). Reason(R....

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=H-O5Ne9wZyA


Duration: 1:31
1 views
0

Assertion (A): The coefficient of volume expansion has dimension \( \mathrm{K}^{-1} \).
\( \mathrm{P} \)
Reason(R): The coefficient of volume expansion is defined as the change in volume per unit volume per unit change in temperature.
(1) If both assertion and reason are true and the reason is the correct explanation of the assertion.
(2) If both assertion and reason are true but reason is not the correct explanation of the assertion.
(3) If assertion is true but reason is false.
(4) If the assertion and reason both are false.


šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-23Assertion (A): Latent heat of fusion of ice is 336000 \( \mathrm{J} \mathrm{kg}^{-1} \). Reason(....
2024-01-23Assertion (A): Two bodies at different temperatures, if brought in thermal contact do not necess....
2024-01-23If \( a= \) absorptance, \( r= \) reflectance and \( t= \) transmittance then match the nature o....
2024-01-23Assertion (A): A beaker is completely filled with water at \( 4^{\circ} \mathrm{C} \). It will o....
2024-01-23Assertion (A): When a solid iron ball is heated, percentage increase is its volume is largest. R....
2024-01-23Temperature difference of \( 120^{\circ} \mathrm{C} \) is maintained between two ends of a unifo....
2024-01-23In an experiment a sphere of aluminium of mass \( 0.20 \mathrm{~kg} \) is heated upto \( 150^{\c....
2024-01-23Assertion (A): Specific heat capacity is the cause of formation of land and sea breeze. \( \oper....
2024-01-23An experiment takes 10 minutes to raise the temperature of water in a container from \( 0^{\circ....
2024-01-23Assertion (A): A brass dise is just fitted in a hole in a steel plate. The system must be cooled....
2024-01-23Assertion (A): The coefficient of volume expansion has dimension \( \mathrm{K}^{-1} \). Reason(R....
2024-01-23A copper ball of mass \( 100 \mathrm{gm} \) is at a temperature \( T \). It is dropped in a copp....
2024-01-23A cylinder of radius \( R \) is surrounded by a cylindrical shell of inner radius \( R \) and ou....
2024-01-23A metal ball of mass \( 0.1 \mathrm{~kg} \) is heated upto \( 500^{\circ} \mathrm{C} \) and drop....
2024-01-23When \( 100 \mathrm{~g} \) of a liquid \( \mathrm{A} \) at \( 100^{\circ} \mathrm{C} \) is added....
2024-01-23An unknown metal of mass \( 192 \mathrm{~g} \) heated to a temperature of \( 100^{\circ} \mathrm....
2024-01-23A heat source at \( \mathrm{T}=10^{3} \mathrm{~K} \) is connected to another heat reservoir at \....
2024-01-23Ice at \( -20^{\circ} \mathrm{C} \) is added to \( 50 \mathrm{~g} \) of water at \( 40^{\circ} \....
2024-01-23A massless spring \( (K=800 \mathrm{~N} / \mathrm{m}) \), attached with a mass \( (500 \mathrm{~....
2024-01-23A bullet of mass \( 5 \mathrm{~g} \), travelling with a speed of \( 210 \mathrm{~m} / \mathrm{s}....
2024-01-23A calorimeter of water equivalent \( 20 \mathrm{~g} \) contains \( 180 \mathrm{~g} \) of water a....