Three identical resistors are connected in series. When a certain potential difference is applied across the combination, the total power dissipated is 45.0 W. What power would be dissipated if the three resistors were connected in parallel across the same potential difference?
Q: 1). Define excitation potential, how many excitation potentials an atom has? 2). Define Drag viscous...
A: The term excitation energy is the energy that is needed to clasp starting with the ground state to...
Q: Obtain expressions for the electric displacement vector, electric susceptibility, local field, Lor...
A: Obtain expressions for the electric displacement vector, electric susceptibility, local field, Lore...
Q: The current in a solenoid is reversed indirection while keeping the same magnitude. Does this change...
A: The magnetic field inside the solenoid is directly proportional to the current as well as no of turn...
Q: In PMMC instruments the deflecting torque proportional with the current False O True
A: In PMMC instruments the deflecting torque is directly proportional to the average value of the curr...
Q: Find the moment of inertia about centroidal X-axis and centroidal Y-axis of the given geometry Figur...
A: given is let say distance between center of half circle and axis a =4r3π where r = 10 mm remaining...
Q: 1. Using data given in Table 1. Plot a graph to establish a relation for dependence of electric curr...
A:
Q: Question 4 An archer fires an arrow from a height of 1.80 m with a velocity of 25.4 m/s, 41.0° above...
A: Here, we analyse the projectile motion of the given body to compute the required quantities.
Q: 5. Determine the viscosity of a fluid (40% sucrose) in Pascal-Second by falling b method. Ball Deter...
A: Here we assume that the ball attains a steady velocity while falling through the liquid. In order to...
Q: Magnets carrying very large currentsare used to produce the uniform, large-magnitude magnetic fields...
A: Given:- Magnetic flux ϕB = μ0InAPlugn = NLϕB =μ0InA L L is deno...
Q: Explain the importance of Traffic Engineering in Telecommunications and discuss the parameters of te...
A: Given:- Telecommunications Traffic Engineering is the application of traffic engineering...
Q: Random Errors in a measurements system are due to * Unpredictable effect O Use of un-calibrated inst...
A: Random errors in measurement system are due to
Q: Show transcribed image text A beam of monochromatic light is incident on a single slit of width 0.56...
A: Since you have posted multiple questions in a single question so we are solving only first question ...
Q: A student claimed that, because of atmospheric refraction , the sun can be seen after it has set and...
A: a) The above statement means that sun can be visible even after the sunset. This is due to the atmos...
Q: Given that the applied field is H = 5 x 104 amp . m-1, calculate the magnetization In Ge ; also the...
A: Concept used: Magnetization is magnetic moment per unit volume. Diamagnetic materials have negative ...
Q: 6) In this experiment, students have utilized a long field coil (750mm, 484 turns/m), a short induct...
A: To answer: The magnetic constant from the experiment and the percentage error.
Q: The power factor of an L-R-C series circuit is 0.800. The angular frequency is 1.30 * 10^4 rad/s, th...
A: Given data f=1.3×104 rad/sXL=7.5 mHXC=0.44 mF
Q: A "swing" ride at a carnival consists of chairs that are swung in a circle by 15.8 m cables attached...
A:
Q: NOTE: Solve this as soon as possible, I need this urgently. If Vad = 3 V, find V, in the circuit bel...
A: Since all the resistors (Rbc, Rcd, and Rda) are connected in series. Therefore, the total resistance...
Q: Question related to Quantum Mechanics : Problem 1.15
A: ddt∫-∞∞Ψ1*Ψ2dx = 0 GIVEN: Ψ1 and Ψ2 are normalized wave functions. But the wave functions have same ...
Q: A 5.5-kW water heater operates at 240 V. i. Should the heater circuit have a 20A or a 30A circuit br...
A: Given data P=5.5 kWV=240 VV=0.2085 m3T1=20°cT2=80°c
Q: in quantum mechanics find the matrix of L- for l=2
A:
Q: Ball weighs 0.25 kg is thrown upward with an initial velocity of 30 m/s. Calculate the maximum heigh...
A: Given: The mass of the ball is m = 0.25 kg The initial velocity of the ball is u = 30 m/s The drag f...
Q: A sample of executives were surveyed about loyalty to their company. One of the questions was, “If y...
A: Given: From the given table and the values as,
Q: List out the material required for the Oersted experiment and mention the precautions to be taken in...
A:
Q: An infinitely long wire located along the z-axis is carrying a current I as shown in the figure. A s...
A: As given; An infinetly long wire carring time-varying current ;I=I0 cosωtIt is at distance d from th...
Q: A convex mirror has a focal length of -7.4 cm. If an object is placed 20 cm from the surface, at wha...
A: Using mirror formula Where f = focal length v = Image position u = Object position
Q: What volume of air at an atmospheric pressure (1.01 * 10^5 N/m^2 ) is needed to fill a (14.2) liter ...
A: Given: The pressure of air is P1=1.01×105 N/m2. The volume of tank is V2=14.2 L. The pressure of ai...
Q: Please Explain Ohm's Law
A: power is the amount of current times the voltage level at a given point measured in wattage or watts...
Q: In majority of instruments damping is provided by * Fluid friction O Spring Eddy current All of abov...
A: In majority of instruments damping is provided by Eddy Current (also called Foucault's currents), th...
Q: Sometimes when looking at a window, you see two reflected images slightly displaced from each other....
A: When the light strikes upon the window glass then the light will deflect from the inner and outer su...
Q: Obtain expressions for the electric displacement vector, electric susceptibility, local field, Lore...
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...
Q: 4. (a) Two airplanes take off from the same airport at the same time. One flies due west at 200 mile...
A: Given : v1=200 mph v2=250 mph θ=40° t=1.5 h Let us express ...
Q: An inductor with L = 9.50 mH is connected across an acsource that has voltage amplitude 45.0 V. What...
A: We here look into the equations of impedance vs current in an AC circuit and use them to compute the...
Q: A battery has emf E and internal resistance r = 2.00 Ω. A 12.0 Ω resistor is connected to the batter...
A: Given: Internal resistance (r) is= 2.00 ohmR=12.0 ohmPower=96.0 J By using ohm's law;P=I2R96.0=I2×12...
Q: Q9 How matter waves are different from electromagnetic waves?
A: There are several differences between matter waves and EM waves, as given below :- (1) EM waves cons...
Q: Measurements
A: Given: To find the correct option of the measurement close to the true value as,
Q: In our class model, wind is flowing along the X axis and torque is generated in the Y axis, with tor...
A: For wind flowing in x direction,torque is generated in y directed. This can be verified by Maxwell's...
Q: A ray of light traveling in water is incident on an interface with a flat piece of glass. The wavele...
A: Given data λ1=726 nmn1=1.333λ2=544 nmθ1=56°
Q: A beam of light strikes a sheet of glass at an angle of 57.0 with the normal in air. You observe th...
A: Given data θ1=57°θ2=38.1°n1=1
Q: Determine the reactions at A and E if P = 500 N. 4000 N 30 B L--x 3 m E D -4 m- -4 m- P
A: Given Determine the reactions at A and E if P = 500 N, as following below.
Q: 1. The dynamic means the study of the motion of particles and bodies without taking into account the...
A: true true false true true false true false true true false true
Q: 4. if we know that there is 30 line of force lines coming out from closed surface and 5 lines gettin...
A:
Q: A length of copper wire carries a current of 11 A, uniformly distributed through its cross section. ...
A: Given: The current is I=11 A The diameter of the wire is 2.3 mm The resistance is 4.5 Ω/km
Q: Observe the above table and answer the following questions. Write the general formula of Alkanes. M...
A: The general formula for an alkane is Cn H2n+2. If n is the number of atoms of carbon, then 2n+2 is ...
Q: The SS Online takes aim at the SS Face2face with its cannons. If the cannons are fired at 125 m/s at...
A: Given: The initial velocity of cannons is u=125 m/s. The angle made by cannon with the horizontal i...
Q: Two thin lenses with a focal length of magnitude 12.0 cm, the first diverging and the second converg...
A: Given Two lenses one is diverging another is converging. Both lenses have same focal length of magni...
Q: An x ray with a wavelength of 0.100 nm collides with an electron that is initially at rest. The x ra...
A: Given: The initial wavelength of x-ray is λ=0.100 nm. The final wavelength of x-ray is λ'=0.110 nm....
Q: Two blocks are connected by a light cord passing over a small, frictionless pulley as shown in the f...
A: Given: The mass of Block A is 5 kg The mass of Block B is 4 kg The acceleration of Block B is 2 m/s2
Q: The electron in a hydrogen atom is excited from the quantum energy level n = 1 to n = 4. (a) How muc...
A:
Q: Could you calculate, V and ix in the circuit attached
A:
Three identical resistors are connected in series. When
a certain potential difference is applied across the combination, the
total power dissipated is 45.0 W. What power would be dissipated if
the three resistors were connected in parallel across the same potential
difference?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps