Which one has the dimensions different from the remaining three
  • A
    Power
  • B
    Work
  • C
    Torque
  • D
    Energy
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.*

Similar Questions

  • 1
    The dimensions of $\left(\frac{ B ^{2}}{\mu_{0}}\right)$ will be.

    (if $\mu_{0}$ : permeability of free space and $B$ : magnetic field)

    View Solution
  • 2
    If $Q= \frac{X^n}{Y^m}$ and $\Delta X$ is absolute error in the measurement of $X,$ $\Delta Y$ is absolute error in the measurement of $Y,$ then absolute error $\Delta Q$ in $Q$ is 
    View Solution
  • 3
    The dimensions $\left[ MLT ^{-2} A ^{-2}\right]$ belong to the :
    View Solution
  • 4
    The dimension of $\frac{1}{{\sqrt {{\varepsilon _0}{\mu _0}} }}$ is that of
    View Solution
  • 5
    A suitable unit for gravitational constant is
    View Solution
  • 6
    The unit of permittivity of free space ${\varepsilon _0}$ is
    View Solution
  • 7
    In a vernier callipers, each $cm$ on the main scale is divided into $20$ equal parts. If tenth vernier scale division coincides with nineth main scale division. Then the value of vernier constant will be $\dots \; \times 10^{-2} \;mm$
    View Solution
  • 8
    Given below are two statements :

    Statements $I$ : Astronomical unit $(Au)$. Parsec $(Pc)$ and Light year $(ly)$ are units for measuring astronomical distances.

    Statements $II:$ $Au < Parsec ( Pc ) < ly$

    In the light of the above statements. choose the most appropriate answer from the options given below:

    View Solution
  • 9
    The pressure on a square plate is measured by measuring the force on the plate and the length of the sides of the plate. If the maximum error in the measurement of force and length are respectively $4\%$ and $2\%$, The maximum error in the measurement of pressure is ....... $\%$
    View Solution
  • 10
    The diameter of a sphere is measured using a vernier caliper whose $9$ divisions of main scale are equal to $10$ divisions of vernier scale. The shortest division on the main scale is equal to $1 \mathrm{~mm}$. The main scale reading is $2 \mathrm{~cm}$ and second division of vernier scale coincides with a division on main scale. If mass of the sphere is $8.635 \mathrm{~g}$, thedensity of the sphere $1 \mathrm{~s}$ :
    View Solution