Download App

Moving Charges and Magnetism — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsMoving Charges and Magnetism1 Mark
Question
What is Bohr magneton?
✓

Answer

Bohr magenton is a unit of atomic dipole moment. Its value is eh
$\frac{\text{eh}}{4\pi\text{m}}=9.27\times10^{-24}\text{Am}^2$.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Moving Charges and Magnetism→Moving Charges and Magnetism — all question types→Physics STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

Can electric potential at a point be zero, while the electric field is not zero?
→
Two identical cells, each of emf E, having negligible internal resistance, are connected in parallel with each other across an external resistance R. What is the current through this resistance?
→
A hollow metal sphere of radius 5 cm is charged such that the potential on its surface is 10 V. What is the potential at the centre of the sphere?
→
What is called critical angle?
→
Answer carefully:
We know that electric field is discontinuous across the surface of a charged conductor. Is electric potential also discontinuous there?
→
Why does a diamond shine more than a glass piece cut to the same shape?
→
What is the function of a dielectric in a capacitor?
→
Does the magnifying power of a microscope depend on the colour of the light used? Justify your answer.
→
Write the relation between threshold frequency and work function.
→
For the telescope described in, what is the separation between the objective lens and the eyepiece?
→