NEET2004PhysicsElectromagnetic InductionActual
The magnetic flux through a circuit of resistance R changes by an amount in a time t . Then the total quantity of electric charge Q that passes any point in the circuit during the time t is represented by:
Options
- AQ = 1 R t
- BQ= R
- CQ= t
- DQ=R t
Correct answer
B. Q= R
Step-by-step solution
According to the question on induced emf is: aligned & and current I= Q t = t 1 R & q= R aligned