Question:

The magnetic induction field has the dimensions of

Updated On: Mar 4, 2024
  • Force
  • Force constant
  • Surface tension
  • $\frac{\text{Surface tension}}{\text{Current}}$
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The Correct Option is D

Solution and Explanation

$\because F=q v B$
$\therefore B=\frac{F}{q v}=\frac{F}{q\left(\frac{d}{t}\right)}=\frac{F}{I d}=\frac{T}{I}$
$\therefore B=\frac{\text { Surfacc tension }}{\text { Current}}$
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Concepts Used:

Physical World

The physical world includes the complications of the natural world around us. It is a type of analysis of the physical world around us to understand how it works. The fundamental forces that control nature are:

  • Gravitational Force is a universal force that exists as an outcome of mutual attraction between any two objects with respect to their masses.
  • Electromagnetic Force can be understood as the force that is present between the charged particles. The force is stated by Coulomb’s law.
  • Strong Nuclear Force is the force that ties the protons and neutrons in a nucleus. Of all the elemental forces in nature, a strong nuclear force is the strongest as its name suggests.
  • Weak Nuclear Force can only be noticed in some of the nuclear processes such as the beta decay of the nucleus.