Question

Q17. When a.c. is applied across a
pure inductor
O (a) e.m.f. leads the current by ru/2
O (b) e.m.f. lags the current by 11/2
o (c) e.m.f. leads the current by 1/4
(d) e.m.f. and current are in the
same phase​

Answer 1

Explanation:

in physics, motion is the phenomenon in which an object changes its position over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time