Download App
Which of the following is a dimension of volt 
  • A$J/C$
  • B$N/C$
  • C$wb/m^2$
  • D$A/C$
Easy
art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Download App

Similar Questions

  • 1
    Whose dimensions is $M{L^2}{T^{ - 1}}$
    View Solution
  • 2
    If the speed of light $(c)$, acceleration due to gravity $(g)$ and pressure $(p)$ are taken as the fundamental quantities, then the dimension of gravitational constant is
    View Solution
  • 3
    If the unit of length and force be increased four times, then the unit of energy is
    View Solution
  • 4
    If a calculated value $2.7465 \,g$ contains only three significant figures, the two insignificant digits in it are ............ 
    View Solution
  • 5
    While measuring the acceleration due to gravity by a simple pendulum, a student makes a positive error of $1\%$ in the length of the pendulum and a negative error of $3\%$ in the value of time period. His percentage error in the measurement of $g$ by the relation $g = 4{\pi ^2}\left( {l/{T^2}} \right)$ will be  ........ $\%$
    View Solution
  • 6
    Match List $I$ with List $II$ :

    List $I$ (Physical Quantity) List $II$ (Dimensional Formula)
    $(A)$ Pressure gradient $(I)$ $\left[ M ^0 L ^2 T ^{-2}\right]$
    $(B)$ Energy density $(II)$ $\left[ M ^1 L ^{-1} T ^{-2}\right]$
    $(C)$ Electric Field $(III)$ $\left[ M ^1 L ^{-2} T ^{-2}\right]$
    $(D)$ Latent heat $(IV)$ $\left[ M ^1 L ^1 T ^{-3} A ^{-1}\right]$

    Choose the correct answer from the options given below:

    View Solution
  • 7
    The potential energy of a point particle is given by the expression $V(x)=-\alpha x+\beta \sin (x / \gamma)$. A dimensionless combination of the constants $\alpha, \beta$ and $\gamma$ is
    View Solution
  • 8
    The $SI$ unit of universal gas constant is
    View Solution
  • 9
    The dimension of $P = \frac{{{B^2}{l^2}}}{m}$ is 

    where $B=$ magnetic field, $l=$ length, $m =$ mass

    View Solution
  • 10
    The initial and final temperatures of water as recorded by an observer are $(40.6 \pm 0.2)^{\circ} C$ and $(78.9 \pm 0.3)^{\circ} C .$ Calculate the rise in temperature with proper error limits.
    View Solution