If the input to an RLC series circuit is 
, then the current in the circuit is
A.
.B.
.?C.
.D.
.E.
.Answer: D
You might also like to view...
Graphical Addition: Vectors 
and 
obey the equation 
+ 
= 0. These vectors satisfy which one of the following statements?
A. Vectors 
and 
are at right angles to each other.
B. Vectors 
and 
point in the same direction.
C. Vectors 
and 
have the same magnitudes.
D. The magnitude of 
is the negative of the magnitude of 
.
The torque on the rotating loop of wire in a DC motor ________ as the loop rotates
A) is inversely proportional to the current B) is constant in magnitude C) varies in magnitude D) is zero
A 4.0-kg cylinder of solid iron is supported by a string while submerged in water. What is the force that the string exerts on the cylinder? The density of iron is 7860 kg/m3 and that of water is 1000 kg/m3
A) 2.5 N B) 20 N C) 24 N D) 34 N E) 40 N
A light ray passes from air through a thin plastic slab (n = 1.3) with parallel sides. If the ray in air makes an angle of 67° with the normal after leaving the slab, what is the angle of incidence for the ray in air as it impinges upon the other side of the slab?
a. 33° c. 58.5° b. 67° d. 45°