- Home
- Standard 11
- Physics
1.Units, Dimensions and Measurement
easy
If $e$ is the charge, $V$ the potential difference, $T$ the temperature, then the units of $\frac{{eV}}{T}$ are the same as that of
APlanck’s constant
BStefan’s constant
CBoltzmann constant
DGravitational constant
Solution
$\frac{{eV}}{T} = \frac{W}{T} = \frac{{PV}}{T} = R$
$\frac{R}{N} = Boltzmann\,{\rm{constant}}.$
$\frac{R}{N} = Boltzmann\,{\rm{constant}}.$
Standard 11
Physics
Similar Questions
Choose the correct match
| List I | List II |
|---|---|
| $(i)$ Curie | $(A)$ $ML{T^{ – 2}}$ |
| $(ii)$ Light year | $(B)$ $M$ |
| $(iii)$ Dielectric strength | $(C)$ Dimensionless |
| $(iv)$ Atomic weight | $(D)$ $T$ |
| $(v)$ Decibel | $(E)$ $M{L^2}{T^{ – 2}}$ |
| $(F)$ $M{T^{ – 3}}$ | |
| $(G)$ ${T^{ – 1}}$ | |
| $(H)$ $L$ | |
| $(I)$ $ML{T^{ – 3}}{I^{ – 1}}$ | |
| $(J)$ $L{T^{ – 1}}$ |
