Electromagnetic Induction · Physics · AP EAPCET
Start PracticeMCQ (Single Correct Answer)
AP EAPCET 2021 - 19th August Morning Shift
An electric generator is based on
AP EAPCET 2021 - 19th August Morning Shift
Assertion (A) It is more difficult to move a
magnet into a coil with more loops.
Reason (R) This is because emf induced in
each current loop resists t...
AP EAPCET 2021 - 19th August Morning Shift
Two inductors A and B when connected in
parallel are equivalent to a single inductor of
inductance 1.5 H and when connected in
series are equivalent t...
AP EAPCET 2021 - 19th August Morning Shift
The law which states that a variation in an
electric field causes magnetic field, is
AP EAPCET 2021 - 19th August Evening Shift
A solenoid of length $$60 \mathrm{~cm}$$ with 15 turns per $$\mathrm{cm}$$ and area of cross-section $$4 \times 10^{-3} \mathrm{~m}^2$$ completely sur...
AP EAPCET 2021 - 20th August Morning Shift
The induced emf cannot be produced by
AP EAPCET 2021 - 20th August Morning Shift
Assertion (A) When plane of coil is perpendicular to magnetic field, magnetic flux linked with the coil is minimum, but induced emf is zero.
Reason (R...