(b) Sodium and chlorine form an ionic bond in which sodium and chlorine respectively is simply positively or simply negatively charged. The equilibrium distance between the two ions is 1.77 Å. A "Na - Cl dipole" is initially aligned perpendicular to a horizontal, homogeneous electric field E~ and then aligns itself within it out of. A work of 2.836-10-24 J was done when aligning the dipole. • Determine the magnitude of the field strength E~! Determine the torque which - initially acts on the dipole - acts on the dipole when \angle (~p, E~) = 45°

1. Create logic gate truth tables for the following diagrams Circuit 1 Circuit 2 AB A B Circuit 3 AB Circuit 4 Q A B E D D Q

Can we use Thevenin’s theorem on a circuit containing a BJT? a) Yes b) No c) Depends on the BJT d) Insufficient data provided