LED (light emitting diode) and logic gates circuit is given in figure. For what combination of \(A,B,C\) will both LEDs glow?

Velocity versus time graph is given. Find the magnitude of acceleration of the particle at t = 5 s.
In the below diagram inductance \(L_1 = L_2 = L_3 = L\). Find the ratio of total energy stored in all inductors to energy stored in inductor \(L_2\). 