Question 3 a). Taking C1 and C2 to be 6µF, 64LF 3V CH GUF buF L buF Find the Charge (@)

Q: Q2/ For the positive infinite sheet shown below, a proton is placed at points A to E. Is the…

A: We need to find electric field due to infinite charged sheet .

Q: 6. What is the electric potential 15.0 cm from a 4µC point charge? tiel diatonoo of 15 cm What is…

A: As per our company guidelines we are supposed to answer only first question kindly repost other…

Q: Question 2 For how long a voltage drop could be measured across R1 during a discharging process? С1…

A:

Q: Problem 1: Suppose voltmeter is used to measure the voltage across the 40 resistor. for the circuit…

A: Given circuit:

Q: 1. A positively charged dielectric has a charge of 2 Coulombs. If ["12.5x10" 1 ^18 free electrons…

A:

Q: Q3/B: Determine i, for t> 0 for the circuit shown below Ika ww Ikn 0.25 mF 30 mA 2kn

A: Given: Here in the above question they have mentioned a transient circuit.   And they want to know…

Q: A +100 uC charge is placed at the origin. A-50 uC charge is placed at x = 2m and a +200 uC is placed…

A: Given data, Q1=+100 μC at x=0 Q2=-50 μC at x=2 m Q3=+200 μC at x=-4 m

Q: 3. Solve for Ipand Va +20 V Si Si Si Si V 4.7 kN

A: For the circuit 1 Here VD1 =VD2 =0.7v For both diode  ID=E-VDR    =20-0.74.7×103…

Q: A 20 m Cu wire 1.0 mm in diameter is joined to a 60.0 m iron wire of the same diameter. The current…

A: Let us consider the wire is made up of Cu:  So, l1=20 cm and the diameter, d1= 1 mm So, radius,…

Q: 2. Analyze and determine the Leq for the circuits in Figure 1 (a) and (b). L m L L Lea m ell ell L…

A: In this question we need to find a equivalent inductance of the given circuit

Q: Solve the follwoing questions with complete solution. Question 6 Show that the same work is done in…

A: Solution- Work done for moving a charge to point ( 0,0,0) to ( 1,2,3), We know, F→=-qE→ dl→…

Q: If the circuit is in forward biased, Find the current in D1 with proper unit. (a) if V=5 volt and…

A:

Q: If D = 4x'a - 3za, + 2ya_C/m², find the following: 1 V•D a Answer: the total charge lying within the…

A:

Q: 41. A silicon solar cell produces about a. 0.5 volts/cell b. 1.0 volts/cell C. 1.5 volts/cell d. 2.2…

A: Approximate value of the voltage across Silicon diode is 0.5 to 0.7 volt per cell so the closest…

Q: What is the charge that passes th 100V Oa. 200 c O b. 150 C OC 300 C d. 250 C Ⓒe. 350 C

A: Circuit diagram is given,

Q: Problem 3. An annealed copper wire has a resistance of 2.672 at 27°C. Find the resistance at 60°C.

A: In this question resistance of copper wire is given at any temperature....We have to find out it's…

Q: I1 I2 I3 C2 C3 + 12v 0.1uF 0.2uF 0.ЗuF

A: Given: The given circuit is:

Q: A charge of 20 units is placed 5 cm from a like charge of 3 units in mica. The force of repulsion is…

A: Given data Q1=20 Q2=3 D=0.05 m

Q: 6) Find Reg Reg = 28 Kn 30KA Req 7 yokn 24kn ww. 18KA 20KN

A:

Q: Ques 1(a). A copper wire has a resistance of 0.850 at 20°C. What will be its resistance at 40°C? The…

A: Given- Resistance R=0.85 Ωtemperature coefficient of resistance at 0oC=0.004oCTo Find-The resistance…

Q: Q3/B: Determine i, for t> 0 for the circuit shown below Ikn ww Ik 0.25 mF 30 mA 2k2 ww

A: To find the expression for ix for t>0

Q: Q3: Determine 10mmx1mmx1mm sample, a magnetic field 0.2wb/m2 is superposed on applied voltage ImV.…

A: Given magnetic field, B=0.2 wb/m2. Length of the sample, L=0.01 m. Width of the sample, w=0.001 m.…

Q: The diameter of a copper wire is 2 mm, a steady current of 6.25 A is generated by 8.5x10/m'…

A: Given data, Diameter, d = 2 mm. Current, i = 6.25 A. Electrons, n = 8.5×1028 m3. Charge, q =…

Q: Q No. 3: Calculate the potential difference between points m and n shown in Figure 3. 4 V 30 10 12…

A:

Q: 14-Two wires have the same length and the same resistance. One is made from aluminum and the other…

A:

Q: (4q ) and (3q) and (2q) and ( q) put four point charges 2a at the vertices of a square of length…

A: Given, (4q ) and (3q) and (2q) and ( q) put four point charges 2a at the vertices of a square…

Q: 6. R=_2 R =.06 kn %3D R2 = 60 kn

A: When two resistors are in series Then their equivalent resistance will be Addition of individual…

Q: Determine the total charge entering a terminal between 2s and 3s if the current passing the terminal…

A:

Q: QUESTION 3 w much current flows thr R1 + dc(5) 4500

A: Given data, Circuit diagram is given as,

Q: Q3) Find the Energy and Power for the sequence y(n)=2u(n+1)

A:

Q: What does SI stand for in the National Electrical Code? Select one: a. single length b. metric c.…

A: The SI stands for international standards used for units in the national electrical codes. As there…

Q: Determine the total charge entering a terminal between 2s and 3s if the current passing the terminal…

A: Find the total charge for the given current ?

Q: I ↑ I I2 I3 C2 C3 12v 0.1uF 0.2uF 0.3uF

A: Referring to the given circuit the time given is 10 sec then the frequency is evaluated as:

Q: A 5.6kohm B 5.6kohm 100V 1 kohm 1 kohm

A: Given circuit,

Q: If the current in the 8.0-2 resistor is 0.5 A, what is the magnitude of the potential difference,…

A: The equivalent circuit with assumed direction of current in resistor is shown below: In the…

Q: Q2: Two parallel metallic sheets of equal area 7cm are separated by a distance d. One sheet carries…

A: First calculate capacitance and than find potential than electric field and finally calculate…

Q: h| = 2 k2 h12 = 104 h = 100 h = 10-5 s 50 ΚΩ %3D Figure 4 ww

A:

Q: GIVEN: 22 a e MA lov AMAM 22 AMAM 6. 4. REQUIRED. POTENTIALS AT NODES 9 b, E C. NODE Y ES THE…

A: The nodal is used for a linear system. It is used to calculate the node voltage.

Q: How long does it take C to charge to 2.3 V in the below figure? C = 4.4 nF, and R = 1.9 kQ. The…

A: Given, C=4.4 nFR=1.9 kΩV=2.3 VV0=15 V

Q: Problem 2. An aluminum wire wire has a length of 200 m and a diameter of 10 mm. Find its resistance…

A:

Q: The charge 10-5 e-3t C is removed from a sphere through a wire. Find the current in the wire at t =…

A:

Q: 2) ice) = 39.8 cos (ar 20k t ) mA a) Find ů I and Ntt). I and N()

A: Given:- An inductor of 10 mH is shown in a figure and their polarity is marked. To calculate the…

Q: Two point charges of values +3.4 and +6.6 MC are separated by 0.10 m. What is the electrical…

A:

Q: Find the drop voltage across R=20 ohm 10 n 30 N 10 A T 20 N V2 100 V

A:

Q: A device used to protect a circuit against over currents is a what? a. Polyswitch b. Capacitor c.…

A: A device used to protect a circuit against our current is called fuse.

Q: Find currents II, 12, 13, and 14 using KCL. [2 Marks b) 32 20 A 32 12 72 13 10Ω 20 A 30 A

A:

Q: By using fossil fuels, what is the maximum efficiency that you can achieve from converting chemical…

A: To find: By using fossil fuels, what is the maximum efficiency that you can achieve from converting…

Q: Find Io in the circuit given below 4 kn 12 kn )9 mA 3 kn3 C6 kn

A: Transforming the given circuit according to convenience:         ⇒

Photoelectric

The photoelectric effect occurs when light (or similar incident radiation, including X-rays) falls on material together with a metal plate and causes it to emit electrons. The discovery of the photoelectric effect led to important new theories (and to a Nobel Prize for Albert Einstein). Photoelectric cells, or photocells, are utilized in burglar-alarm light detectors and garage-door openers (each employs a through-beam of light this is broken when something movements throughout it), and also to play soundtracks on film movies (in which a light beam shines through the soundtrack encoded at the film and is "read" with the aid of the photocells).