Question

Si Paddhati ka L/R ka matrak aur vima kya hai ​

Answer 1

Answer:

dikhayi karna nath na sab bhag hd dh yuddh udh

Answer 2

The dimensional formula of $\dfrac{L}{R}$ is T.

The unit of $\dfrac{L}{R}$ is sec.

Explanation:

We have,

$\dfrac{L}{R}$

To find, the SI unit and dimensional formula of $\dfrac{L}{R}$ = ?

L has unit $\dfrac{Weber}{Ampere}$ and

The unit of resistance(R) has ohm.

The dimensional formula of L=$MLC^{-2}$.

The dimensional formula of R =$ML^2C^{-2}T^{-1}$

The dimensional formula of $\dfrac{L}{R}$ =$\dfrac{ML^2C^{-2}}{ML^2C^{-2}T^{-1} }$

$=\dfrac{1}{T^{-1}} =T$

The unit of $\dfrac{L}{R}$ = sec