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Byju's Answer

Standard XII

Physics

Inductors in Circuits

A quantity is...

Question

A quantity is given by $x = \frac{ε_{0} l v}{t}$ where, $V$ is the potential difference and $l$ is the length.Then $x$ has dimensions same as that of :

resistance

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current

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Solution

The correct option is D current
$V = P . D$
$l = l e n g t h$
$x = \frac{E_{0} l v}{t} L = L^{1}$
$T = T^{1}$
$V = M^{1} L^{2} T^{- 3} I^{- 1}$
$E_{0} = M^{- 1} L^{- 3} I^{2} T^{4}$
$\Rightarrow X = I$

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A quantity is given by x=ε0lvt where, V is the potential difference and l is the length.Then x has dimensions same as that of :

The correct option is D currentV=P.Dl=lengthx=E0lvtL=L1T=T1V=M1L2T−3I−1E0=M−1L−3I2T4⇒X=I

A quantity is given by $x = \frac{ε_{0} l v}{t}$ where, $V$ is the potential difference and $l$ is the length.Then $x$ has dimensions same as that of :

The correct option is D current
$V = P . D$
$l = l e n g t h$
$x = \frac{E_{0} l v}{t} L = L^{1}$
$T = T^{1}$
$V = M^{1} L^{2} T^{- 3} I^{- 1}$
$E_{0} = M^{- 1} L^{- 3} I^{2} T^{4}$
$\Rightarrow X = I$