Moving Charges and Magnetism · Physics · AP EAPCET
Start PracticeMCQ (Single Correct Answer)
AP EAPCET 2021 - 19th August Morning Shift
In which of the following case no force
exerted by a magnetic field on a charge?
AP EAPCET 2021 - 19th August Morning Shift
A long thin hollow metallic cylinder of radius
R has a current i ampere. The magnetic
induction B away from the axis at a distance r
from the axis var...
AP EAPCET 2021 - 19th August Evening Shift
In a co-axial, straight cable, the central conductor and the outer conductor carry equal currents in opposite directions. The magnetic field is zero...
AP EAPCET 2021 - 19th August Evening Shift
The magnetic field, of a given length of wire
for single turn coil, at its centre is B, then its
value for two turns coil for the same wire is
AP EAPCET 2021 - 20th August Morning Shift
A wire of length $$L$$ metre carrying a current $$I$$ ampere is bent in the form of a circle. Magnitude of its magnetic moment is
AP EAPCET 2021 - 20th August Morning Shift
What is the net force on the square coil?
...