The dimension of $\frac{\mathrm{B}^{2}}{2 \mu_{0}}$, where $\mathrm{B}$ is magnetic field and $\mu_{0}$ is the magnetic permeability of vacuum, is
JEE MAIN 2020, Medium
Download our appand 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
- 1Given that: $\lambda = a\,\cos \,\left( {\frac{t}{p} - qx} \right)$ , where $t$ represents time in second and $x$ represents distance in metre. Which of the following statements is true?View Solution
- 2$10\; amu =$ ……..$kg$View Solution
- 3In an experiment on simple pendulum to determine the acceleration due to gravity, a student measures the length of the thread as $63.2 \,cm$ and diameter of the pendulum bob as $2.256 \,cm$. The student should take the length of the pendulum to be ........... $cm$View Solution
- 4If energy $(E)$, velocity $(v)$and force $(F)$ be taken as fundamental quantity, then what are the dimensions of massView Solution
- 5Students $A, B$ and $C$ measure the length of a room using $25 \,m$ long measuring tape of least count $0.5 \,cm$, meter-scale of least count $0.1 \,cm$ and a foot-scale of least count $0.05 \,cm$, respectively. If the specified length of the room is $9.5 \,m$, then which of the following students will report the lowest relative error in the measured length?View Solution
- 6View SolutionWhat is the dimension of Luminous flux
- 7One yard in $SI$ units is equalView Solution
- 8View SolutionWhich of the following is a derived unit
- 9View SolutionWhich of the following is a dimensional constant?
- 10$SI$ unit of pressure isView Solution