How many wavelength of $K{r^{86}}$ are there in one metre
$1553164.13$
$1650763.73$
$652189.63$
$2348123.73$
The unit of thermal conductivity is
Which of the following is a unit that of force?
Which of the following is not a unit of time
Given that: $\lambda = a\,\cos \,\left( {\frac{t}{p} - qx} \right)$ , where $t$ represents time in second and $x$ represents distance in metre. Which of the following statements is true?
The unit of absolute permittivity is