Home › CBSE Class 12 › Physics › Electromagnetism › Oersted concluded that moving charges or current…
Oersted concluded that moving charges or currents produce a:
AMagnetic fluid
BMagnetic force
CMagnetic flash
DMagnetic field
Answer & Solution
Correct answer: D. Magnetic field
1. This was the key insight linking the two phenomena.
2. He concluded that moving charges or currents produced a magnetic field in the surrounding space.
3. So the correct answer is magnetic field.
_Source: NCERT Class 12 Physics Part I, Ch 4 'Moving Charges and Magnetism'_
Related questions
Certain galvanometers use eddy currents to provide electromagnetic:The SI unit of inductance is the:Eddy current flow patterns are said to resemble swirling eddies in:Foucault lived from 1819 until:Who discovered eddy currents?Swirling induced currents in a metal plate are called:What in Faraday's equation represents Lenz's law?Lenz's law says the induced current opposes the change in: