MCQEasyJEE Main 2023 · 30 January, Shift 1SI System & Derived Units

Physics Question from JEE Main 2023 · 30 January, Shift 1

Electric field in a certain region is given by E=(Ax2i^+By3j^)\mathbf{E} = \left( \frac{A}{x^2} \hat{i} + \frac{B}{y^3} \hat{j} \right). The SI unit of AA and BB are:

  • A

    Nm3C1N m^3 C^{-1}, Nm2C1N m^2 C^{-1}

  • B

    Nm2C1N m^2 C^{-1}, Nm3C1N m^3 C^{-1}

  • C

    Nm3CN m^3 C, Nm2CN m^2 C

  • D

    Nm2CN m^2 C, Nm3CN m^3 C

Answer & step-by-step solution

Sign in to reveal the correct answer, the full step-by-step solution, and the common mistakes for this question.

Practice more SI System & Derived Units questions

Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.

Related questions