Compute the reactions at points A and B. Consider smooth surfaces. 120 lb -5.75 in.- 1.25 in. B
Q: Which among the following is not a base unit? O a. Ampere O b. Kelvin Oc. Candela Od. Newton
A: Which among the following is not a base unit ? (a) Ampere (b) Kelvin (c) Candela (d) Newton
Q: The conventional direction of electric field, E, is a. no specific direction b. negative to positive…
A: The conventional direction of electric field, E, is a. no specific direction b. negativeto positive…
Q: Which pairing of charges attract each other? a. Positive, Negative b. Positive, Positive c.…
A: Like charges repel each other and unlike charges attract each other
Q: Which of the following components is opposed to electric current? A. Potentiometer b. Diode c.…
A: Correct option is Capacitor
Q: According to the figure below, find the .current Ix 6. 1x 3 A
A: The node of the current is shown below.
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A:
Q: =252 8A Ri =202 Solve for Ji, Iz Pi Pe PT Use curtent divider
A: Given data : Resistance, R1 = 20Ω & R2 = 25Ω Total current,…
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A:
Q: If an electroscope, charged up with excess negative charge, is touched and grounded, then it will…
A: Given : An electroscope with excess negative charge. Required : Final charge on the electroscope…
Q: Electricity starter Standard symbol Name of component Battery Lamp LED Drawing G Editing Voice Se •…
A: The eletrical symbol for lamp is usually a circle with a cross through it. To be specific, this…
Q: SI Unit of current
A: Ampere
Q: B
A: Charge A is positive and charge B is negative Hence option (b) positive , negative is correct
Q: Electric force between an ion and a neutron that are 10m apart is calculated to be ? A. 1.6 X…
A: Given, distance between an ion and a neutron =10 mand we have to calculate the electric force…
Q: Water in pipes is often compared to electricity in wires. List the electrical counter-part to the…
A: Its understanding based question , explanation is below. In pipes water flows , in wire charges…
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A: Cation Is positively charged ion.
Q: Does the voltage is inversely proportional to the power?
A:
Q: Two parallel wires, each carrying a current of 2.2 A in the opposite direction, are shown in the…
A:
Q: oersted mede the discovery thst electric current crestes a
A:
Q: Without a fuse or circuit breaker, the current caused by a short circuit easily could start a fire.…
A:
Q: Electric current is a scalar and fundamental quantity Select one: O True O False
A: First, I would like to tell you that scalar quantity is defined as the quantity which is defined by…
Q: Which of the following instruments is used to measure electric current? A) Rheostat B) Voltmeter…
A: The current is the flow of electrons whose unit is ampere. The device used to measure current is…
Q: Current is measured in Volts Amps Ohms
A:
Q: A service station charges a battery using a current of 5.7 A for 7.0 h. Howmuch charge passes…
A: Given : Current(I)=5.7A Time(t)=7h=7×60×60 seconds To find: Charge(q)
Q: It is the time rate of change A. Charge B. Electric Current C. Potential Difference D. Resistance
A: According to given Question : Answer is B electric current. Explanation: In a cross sectional area…
Q: Red LED Si IR Vo +12 Vo 1.8 V ID 680 N Figure 3
A:
Q: COMPLETE THE TABLE OF VALES FOR THIS CIRCUIT: current flow 21 = 452 voltage source lo0 volts 22 E…
A:
Q: Complete the table below by supplying the missing information
A:
Q: 23°
A: Solution:
Q: Draw direction of current, assuming electrons flow.
A: Magnetic field lines outside the permanent magnet run from north pole to south pole. .
Q: A positively charged rod is moved near the top of a positively charged electroscope. What happens to…
A: Charge on the charged rod is +ve charge on the electroscope is +ve Two unlike charges attract…
Q: Which of the following is the linear charge density unit? O A) Ampere O B) Ampere / meter O C)…
A: Unit of Charge : Coulomb Unit of Length : m Unit of linear charge density : [Charge]/[Length]
Q: apply mesh analysis to solve for voltage and current through r1 r2 and r3.
A: Solution: Applying the mess analysis, calculate the voltage at 1,…
Q: Determine the currents in the various branches. Round each to the nearest hundredth.
A:
Q: The total (equivalent) resistance of a parallel resistor circuit is greater than any individual…
A: The equivalent resistance is less than the parallel set. So the incorrect option is A.
Q: write detail note on current
A: Current : Current is the rate of flow of electron in a conductor. The SI unit of current is Ampere.…
Q: equally strong at A, B and C
A:
Q: Farad is unit of ___________. A) Capacitance B) Reactance C) Electric charge D) Electric conductance
A: A) Capacitance: It is ability to store the charge. Its SI unit is farad. B) Reactance : It is…
Q: The current I, is a) 30 mA b) 40 mA c) 50 mA d) 60 mA
A:
Q: As shown in the figure below, determine the electric current where R1 = 6 ohms, R2 = R3 = 2 ohms and…
A: Given that: R1=6ΩR2=2ΩR3=2ΩE=14 v
Q: Which type of a physical quantity is electric current? a) Scalar quantity b) Vector quantity c)…
A: A
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