Dimension of a physical quantity ?

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1.Units, Dimensions and Measurement

easy

What is dimension of a physical quantity ?

Option A

Option B

Option C

Option D

Solution

Dimension : Power or exponent to which base quantity is raised to is called dimension of that quantity.
$\text { Example : Volume } =l \times b \times h$
$=m \times m \times m$
$=m^{3}$
$=\beta^{3}$

Standard 11

Physics

If $L , C$ and $R$ denote the inductance, capacitance and resistance respectively, the dimensional formula for $C ^{2} LR$ is

medium

Let $l, r, c$ and $v$ represent inductance, resistance, capacitance and voltage, respectively. The dimension of $\frac {l}{rcv}$ in $SI\,units$ will be

medium

(JEE MAIN-2019)

Select the pair whose dimensions are same

medium

Give an example of
$(a)$ a physical quantity which has a unit but no dimensions
$(b)$ a physical quantity which has neither unit nor dimensions
$(c)$ a constant which has a unit
$(d)$ a constant which has no unit

medium

Dimensions of coefficient of viscosity are

medium

(AIIMS-2010)

What is dimension of a physical quantity ?

Solution

Similar Questions

If $L , C$ and $R$ denote the inductance, capacitance and resistance respectively, the dimensional formula for $C ^{2} LR$ is

Let $l, r, c$ and $v$ represent inductance, resistance, capacitance and voltage, respectively. The dimension of $\frac {l}{rcv}$ in $SI\,units$ will be

Select the pair whose dimensions are same

Give an example of $(a)$ a physical quantity which has a unit but no dimensions $(b)$ a physical quantity which has neither unit nor dimensions $(c)$ a constant which has a unit $(d)$ a constant which has no unit

Dimensions of coefficient of viscosity are

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Give an example of
$(a)$ a physical quantity which has a unit but no dimensions
$(b)$ a physical quantity which has neither unit nor dimensions
$(c)$ a constant which has a unit
$(d)$ a constant which has no unit