A) \[Q=\frac{\Delta \phi }{\Delta t}\]
B) \[Q=\frac{\Delta \phi }{R}\]
C) \[Q=R.\frac{\Delta \phi }{\Delta t}\]
D) \[Q=\frac{1}{R}\frac{\Delta \phi }{\Delta t}\]
Correct Answer: B
Solution :
We have \[e=\left| \frac{\Delta \phi }{\Delta t} \right|\] \[\therefore \] Current, \[l=\frac{e}{R}=\frac{\Delta \phi }{R\Delta \phi }\] So, charge \[Q=l.\Delta t=\frac{\Delta \phi }{R\Delta \phi }.\Delta t=\frac{\Delta \phi }{R}\]You need to login to perform this action.
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