In the potentiometer experiment, the slope of the calibration curve was found to be 25 V/m. When the unknown emf in the circuit below is 15 V then the distance (in cm) of the balance point from the left end of the wire of the wire should be: Ocm 100 cm a. 40 b. 35 С. 15 d. 64 е. 60
Q: The other side of the simply supported beam is having pin support, what is the support this side? Se...
A: The other side of the simply supported beam is having pin support, what is the support this side.
Q: If you start charging a capacitor in a RC circuit which has C = 10-4 F, R = 20 kO, and the emf of th...
A: Capacitor starts accumulating charges once starts charging. Slope of charge with time can be calcula...
Q: 11. What do you mean by negative results Jainod ? Is.
A: Hiegens theory explained that there is a medium available at every place in the universe in static c...
Q: D4.1. Given the electric field E =(8xyza, +4x za, - 4x ya-) V/m, find the differen- tial amount of w...
A:
Q: GIVEN: The distance between the earth and moon is not constant, but is on average about 3.84E5 km. T...
A:
Q: The initial energy stored in the given circuit is zero. At t = 0, a dc current source of 24 mA is ap...
A: According to given circuit, a. At t=0+ Initially there is no stored energy in inductor at t<0. So...
Q: 7: What is angular speed of a second hand of a clock. If the second hand is 10 cm long, find the lin...
A: Description : In this question we have to find the angular speed of second of a clock and the linear...
Q: Find the mesh currents, Vo, and lo using mesh analysis. 96 V 40 Ω 10 Ω ο 20 2 80 V (+ 4vo 2i. 80 2 V...
A:
Q: Two vectors are given by A = 4.00 i + 7.00 j and B = 5.00 i – 3.00 j. What is the resultant displace...
A: Given Two vectors are given by A = 4.00 i + 7.00 j B = 5.00 i – 3.00 j
Q: Assuming the voltage on the plates is held fixed, what fraction of the total energy stored in the ca...
A: Given, side length a=15cmseparated length l=0.8 mmVoltage V =320VResistivity ρ =3×1013 Ωm
Q: 4) As shown in Eigure, charge is distributed along the z-axis between z = +5 m with an uniform line ...
A:
Q: 4. The mechanical system represented in the figure consists of a block with mass m = 40kg and a spri...
A: Concept used: Angular frequency can be calculated from given data.
Q: Question 2 2) Now consider a group who found that, when they cut a magnetized nail into either halve...
A: ↪ A magnetized nail, where there are equal number of separate N and S magnetic particles that can mo...
Q: 4.0 cm tall. (a) How far in front of the vertex of the mirror should the filament be placed? (b) Wha...
A: a) Given: The distance, s' = 8 m. The height of the object o = 6 mm. The height of the image i = 2...
Q: A resistor is wired to a battery in a circuit and dissipates a power P1 as heat. A second resistor, ...
A: Dissipated power P =I2R where I is the current flowing R is the resitance In first case, where only ...
Q: The parallel axis theorem uses the of the distance
A: Required : The parallel axis theorem uses ----- of the distance.
Q: The resultant of concurrent forces must be zero Select one: True O False
A: Concurrent forces: When two or more forces act at a point or their line of actions meet at a point t...
Q: 4. A lifeguard is standing on the beach 15 meters from the water when she spots a nonswimmer 15 mete...
A: Given: h=15m, u=5m/s, v=2m/s, d=100m (a) The time taken by the lifeguard to reach the point on shor...
Q: TRUE OR FALSE a) If the work done on a gas is positive, then the gas expanded. b)For a cyclical pr...
A: Answer: True Explanation: Work done by a gas is given by, W=∫PdV Assuming pressure to remain constan...
Q: Question 1 1) Consider the model from a different group, similar to but not the same as Group 2's mo...
A:
Q: A particle confined in an infinite potential well (box) of sides at x = 0 and x = a is located in th...
A: Since you have asked multiple questions we will solve first question for you (The second question is...
Q: A wire of length 100 cm and having mass of 3 gram is subjected to a tension of 29.4 N. Calculate the...
A: Description : In this question we have to calculate the fundamental frequency (n) of vibration of th...
Q: An inductor of inductance 40 mH is placed in series with a resistor of resistance 3 ohm and a charge...
A: Given Inductance (L) = 40 mH Resistance (R) = 3 ohm Capacitance (C) = 4.8 μF
Q: [Numbers change] A series of wires are connected as shown below. The current C1 = 12 A, the current ...
A: Kirchoff's current law is also Kirchhof's first rule or Kirchhof's junction rule. Kirchhof's current...
Q: 74 : A train rounds a curve of radius 150 m at a speed of 20 m/s. Calculate the angle rails. Also fi...
A: In this question we have to find the angle of baking θ and the elevation (h) of the outer rail over ...
Q: In Melde's experiment, find weight added in the pan when number of loops on the string changes from ...
A: Description : In this question we have to find the weight added in the pan (M2) here we know the in...
Q: Viscosity Question 1 Benzene at 20°C has a viscosity of 0.000651 Pa.s. What shear stress is required...
A: In this case, the viscosity of the benzene is given at room temperature. And the rate of the strain ...
Q: Find the mass defect, total binding energy, and binding energy per nucleon of 62 28Ni, which has neu...
A: Mass Defect: It is the difference between the actual atomic mass and the predicted atomic mass of an...
Q: Probability of State of State of Returns if State Occurs Economy Economy Stock X Stock Y Boom 25% 20...
A: Given as,
Q: Only Handwritten Solution Required. (Long Answer Type Questions) anan n a naade amee 9. Discuss the ...
A: Explanation: A non conducting medium whose properties (Thermal expansion, permittivity, resistance e...
Q: Suppose 3.1 mol of an ideal gas of volume V1 = 4.1 m^3 at T1 = 305 K, it is allowed to expand isothe...
A: Given that moles of the gas is n=3.1 Initial volume is V1=4.1 m3 Final volume is V2=8.00 m3 final...
Q: 2. (a) An object undergoing SHM traces a parabola taking 0.25 s to travel from one point of minimum ...
A:
Q: Light is incident from medium 1 to medium 2 at Brewster's angle equal to 55.4°, and transmitted angl...
A: Brewster's Law: It states that the maximum polarization that can happen with reflected light is when...
Q: Dry air is a pretty decent insulator; it has a very high resistivity of 3 x 1013 2 · m. Consider a c...
A: Given Resistivity ρ = 3×1013 ohm-meter Side of square plate (A) ...
Q: 1. A solid ball of charged material with radius (R) carries a volume charge density of pe) = 4 for r...
A: Solution; The electric field inside the sphere of the charged body can be obtained as; ∮Ein.ds=dqε0E...
Q: A particle revolves in a circular path or radius 0.5 m at the rate of 720 r.p.m. calculate its linea...
A: Given Data : Radius r=0.5 m,Frequency n=72 r.p.m.=72060=12 Hz To find : Linear veloc...
Q: A wire 4 m long and 0.2 mm in diameter is stretched by a force of 8 kg. Wt. If the wire elongates by...
A: Description : In this case we have to find the energy stored in the wire by having length of wire 4 ...
Q: A circular disc of mass of 10 kg and radius 0.2 m is set into rotation about an axis passing through...
A: In this case we have to calculate the angular velocity ω the disc that will attain at end of 6 s fro...
Q: 3 : A body of moment of inertia of 3 kg-m² rotating with an angular velocity of 2 rad/s the same kin...
A: In this case, the moment of inertia and the angular velocity of a body is given. On the other hand, ...
Q: A circular road of radius 1000 m has banking angle 45°. Calculate the maximum speed to avoid the sli...
A: In the given question we have to find the maximum speed (v) of car to avoid the slipping of car at t...
Q: An electric generator contains a coil of 100 turns of wire, each forming a rectangular loop 50.0 cm ...
A: Given that, An electric generator contains a coil of 100 turns of wire, each forming a rectangular l...
Q: 71 : Find the angle which the bicycle and its rider make with the vertical when going at 20 km/hour ...
A: In this case, we have to find the angle made by the rider with vertical by knowing the velocity (spe...
Q: Q. 13 : At what temperature, the R.M.S. speed of gas molecules is half the value at NTP ? (а) 68.25 ...
A: Description of Question : In this case we have to calculate the temperature (T), at which the R.M.S....
Q: Given the figure below and if the mass of the beam is 170 g and L1 = 300 mm, determine: (a) M2 if M1...
A: Given: Length of Beam =1000 mm Mass of the beam (M) = 170 g Given below is the schematic diagram of ...
Q: 3. (a) A condenser of capacity 10 µF, an inductance of 0.2 mH and a resistance of 600 N are joined i...
A: Since you have asked multiple questions, we will solve the first question (a) for you. If you want a...
Q: State Biot-Savart law and derive the expression for the magnetic field for a long straight wire carr...
A:
Q: The probability of finding a particle moves in the left quarter of a one-dimensional box of length a...
A:
Q: An earth-orbiting satellite has solar energy–collecting panels with a total area of 4.0 m2 . If the ...
A:
Q: Two identical thin convex lenses of focal length 8 cm each are coaxial and 4 cm apart. Find the equi...
A: Given data: Focal length of the first lens f1=8 cm. Focal length of the second lens f2=8 cm. Separa...
Q: What are the specular reflection angle and range delay values for a transmitter located at 2 meters ...
A: From the given data, We can draw following figure
Trending now
This is a popular solution!
Step by step
Solved in 2 steps