6 JEE Main 2016 Current Electricity previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2016 previous-year questions from the Current Electricity chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Current Electricity chapter hub.
A 50   Ω resistance is connected to a battery of 5   V . A galvanometer of resistance 100   Ω…
To know the resistance G of a galvanometer by half deflection method, a battery of emf V E and resistance R is used to…
A galvanometer having a coil resistance of 100   Ω gives a full scale deflection, when a current of 1  …
A galvanometer has a 50 division scale. Battery has no internal resistance. It is found that there is deflection of 40…
In the circuit shown, the resistance r is a variable resistance. If for r = f R , the heat generation in r is maximum t…
The resistance of an electrical toaster has a temperature dependence given by R T = R 0 1 + α T - T 0 in its range…