NEETPhysicsThermal Properties of Matter
( array |c|l|c|l| & Column-I & & Column-II (A) & Stefan's constant & (q) & [ ML ^2 ~T ⁻³ ⁻⁴ ] (B) & Wien's constant & (p) & [ L ] (C) & Emissive power & (r) & [ M T⁻³ ] (D) & Thermal resistance & (s) & None of these array )
Options
- Aa-p b-r c-s d-q
- Ba-p b-s c-r d-q
- Ca-q b-r c-s d-p
- Da-s b-s c-r d-s
Correct answer
D. a-s b-s c-r d-s
Step-by-step solution
Final Dimensions: The SI unit of Stefan's constant is W m ( m ⁻² ~K ⁻⁴ ) ( [M^1 L^0 T⁻³ K⁻⁴ ] ) Wein's constant = Wavelength ( ) temperature= [L ( )] Emission power= Power/ Area- W/m^2 (SI unit) (= [ MT ⁻³ ] ) Thermal resistance= Dimensional Formula: ([R]=M⁻¹ L⁻² T^3 K^1 )