Answer:
The equivalent series resistance of a capacitor is the internal resistance that appears in series with the capacitance of the device. Almost all capacitors exhibit this property at varying degrees depending on the construction, dielectric materials, quality, and reliability of the capacitor.
Explanation:
Hope this helps
Answer:
0.367A = Current of both resistors
For resistor 1: 1.89W; For resistor 2: 11.3W
Explanation:
When the resistors are connected in series, the equivalent resistance is the sum of both resistors, that is:
R = 14.0Ω + 84.0Ω = 98.0Ω
Using Ohm's law, we can find the current of the circuit (Is the same for both resistors):
V = RI
V / R = I
36.0V / 98.0Ω = I
<h3>0.367A = Current of both resistors</h3><h3 />
Power is defined as:
P = I²*R
For resistor 1:
P = 0.367A²*14.0Ω = 1.89W
For resistor 1:
P = 0.367A²*84.0Ω = 11.3W
15.49 should be the answer if that is 12 watt battery.
Answer:
B) The image is virtual and 12 cm from the lens
Explanation:
u = Object distance = 6.5 cm
v = Image distance
f = Focal length = 14 cm
Lens Equation
Focal length of the lens is -12 cm. The negative sign implies the image is virtual in nature.
