Question

1
X + 2
dx is equal to:
(x2 + 3x + 3) x + 1
Х
Х
(a)
1/2 tan
2
tan
13
√3(x+1)
by
√3(x+1)
2
(c)
tan
Х
Vx+1
(d) None ol these

Answer 1

Answer:

An anode is an electrode through which the conventional current enters into a polarized electrical device.