If the dimensions of a physical quantity are given by $M^aL^bT^c$ ,then physical quantity will be
If the dimensions of a physical quantity are given by $M^aL^bT^c$ ,then physical quantity will be
- [AIPMT 2009]
- A
velocity if $a=1,b=0,c=-1$
- B
acceleration if $a=1,b=1,c=-2$
- C
force if $a=0,b=-1,c=-2$
- D
pressure if $a=1,b=-1,c=-2$
Similar Questions
A force defined by $F=\alpha t^2+\beta t$ acts on a particle at a given time $t$. The factor which is dimensionless, if $\alpha$ and $\beta$ are constants, is:
A force defined by $F=\alpha t^2+\beta t$ acts on a particle at a given time $t$. The factor which is dimensionless, if $\alpha$ and $\beta$ are constants, is:
- [NEET 2024]
Define dimensional formula and dimensional equation by using suitable example.
Define dimensional formula and dimensional equation by using suitable example.
The dimensions of $RC$ is
($C$ and $R$ represent capacitance and resistance respectively)
The dimensions of $RC$ is
($C$ and $R$ represent capacitance and resistance respectively)
- [AIPMT 1995]
If $\mathrm{G}$ be the gravitational constant and $\mathrm{u}$ be the energy density then which of the following quantity have the dimension as that the $\sqrt{\mathrm{uG}}$ :
If $\mathrm{G}$ be the gravitational constant and $\mathrm{u}$ be the energy density then which of the following quantity have the dimension as that the $\sqrt{\mathrm{uG}}$ :
- [JEE MAIN 2024]
Dimensional formula of magnetic flux is
Dimensional formula of magnetic flux is
- [IIT 1982]