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1.Units, Dimensions and Measurement
medium
The dimensional formula for Boltzmann's constant is
A$[M{L^2}{T^{ - 2}}{\theta ^{ - 1}}]$
B$[M{L^2}{T^{ - 2}}]$
C$[M{L^0}{T^{ - 2}}{\theta ^{ - 1}}]$
D$[M{L^{ - 2}}{T^{ - 1}}{\theta ^{ - 1}}]$
(AIIMS-2019)
Solution
(a) $k = \left[ {\frac{R}{N}} \right] = [M{L^2}{T^{ – 2}}{\theta ^{ – 1}}]$
Standard 11
Physics
Similar Questions
Match List $-I$ with List $-II$
| List $-I$ | List $-II$ | ||
| $A$. | Coefficient of Viscosity | $I$. | $[M L^2T^{–2}]$ |
| $B$. | Surface Tension | $II$. | $[M L^2T^{–1}]$ |
| $C$. | Angular momentum | $III$. | $[M L^{-1}T^{–1}]$ |
| $D$. | Rotational Kinetic energy | $IV$. | $[M L^0T^{–2}]$ |
