ElectroMagnetic InductionHard
Question
Two identical conductors of copper and aluminimum are placed in an identical electric field What is the magnitude of induced charge in the aluminium?
Options
A.less then in copper
B.Equal to that in copper
C.Greater than in copper
D.Zero
Solution
Both are metals so both will have the same polarisability. Therefore both have same charge
Create a free account to view solution
View Solution FreeMore ElectroMagnetic Induction Questions
The circuit shown in figure is allowed to reach steady state and then a soft iron core is inserted in the coil such that...When a certain circuit consisting of a constant emf. E, an inductance L and a resistance R is closed, the current in it ...A rectangular loop with a sliding connector of length 10 cm is situated in uniform magnetic field perpendicular to plane...With decrease of current in the primary coil from 2 amperes to to zero value in 0.01 s the emf generated in the secondar...Figure shows a conducting disc rotating about its axis in a perpendicular magnetic field B. A resistor of resistance R i...