List of top Physics Questions on Combination of Resistors - Series and Parallel asked in IIT JAM BT

Two resistors 2 Ω and 4 Ω are combined in parallel. If this combination is connected to a battery of 16 𝑉, the maximum current that can be drawn from the battery is ________ 𝐴 (rounded off to the nearest integer).

The logic operation (OR, AND, NOR or NAND) carried out by the following circuit is 

The equivalent capacitance of the following assembly of capacitors is .......... \( \mu F \). 

A 30 μF capacitor is connected to a 240 V, 50 Hz source. If the frequency of the source is changed from 50 Hz to 200 Hz, the capacitive reactance of the capacitor will