A neutral particle is at rest in a uniform magnetic field of magnitude |B|. At time t = 0 it decays into two charged particles each of mass m. a) If the charge of one of the particles in +q, what is the charge of the other? b) The two particles move off in separate paths, both of which lie in the plane perpendicular to B. At a later time the particles collide. Express the time from decay in terms of m, |B| and q.

Q: The diagram shows light travelling from air into glass. Four angles v, w, x and y are shown. air…

A:

Q: A room has floor area of 38.2 square meter and a height of 2 meters. How much approximately does the…

A:

Q: Compute the wavelength of a second wave that has a frequency of 40 Hz and a wave speed of 1300 m/s.

A: Given data:  Frequency (f) = 40 Hz Wave speed (v) = 1300 m/s Needed: The wavelength (λ)

Q: How to calculate escape velocity of Planet?

A:

Q: 4. How far can a cannon ball reach if it is fired at 100ft 45°? (Ans: 312.53 ft.)

A: Required Range of the projectile.

Q: the coefficient of friction between 40 kg crate and the floor is 0.680, (a) what horizontal force…

A:

Q: 4. Explain why, for a parallel resistive circuit, each branch current equals the applied voltage…

A: in this question  we discuss  about combination of resistance.

Q: 19. A bus is travelling at a constant speed of 35 kmph (kilomiles/hr). How many hours will it take…

A: Given data:  Speed (v) = 35 km/hr Distance (d) = 3000 km Required: The time (t)

Q: A big boulder has a mass of 8.20t (metric tons) and rests at a coal mine site. The boulder is blown…

A:

Q: A box with its center of mass off-center as indicated by the dot is placed on an inclined plane. In…

A: For case A and B, the centre of mass is near the inclined plane. So, the block will slide

Q: In a vacuum, a proton (charge = +e, mass = 1.67 x 10-27 kg) is moving parallel to a uniform electric…

A: Mass of proton = 1.67×10-27kg Intial velocity of proton = 9.9×104 m/S Value of electric field =…

Q: Find the minimum weight "W", so that there will be no motion. (Ans: W = 136.6N) W = ? 30° F = 100 N

A:

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

A:

Q: The ground state of an electron has an energy E1 = -15 eV while its excited state has an energy E2 =…

A: Given Data:- Ground state energy of the electron is E1=-15 eV Excited state energy of the electron…

Q: A uniform rod is attached to a wall by a hinge at its base. The rod has a mass of 8.0 kg, a length…

A: Refer the free body diagrams given below.

Q: A battery delivering a current of 55.0 A to a circuit has a terminal voltage of 23.7 V. The electric…

A: Given:current, i=55ATerminal voltage,vt=23.7VPower, P=34WTo find:emf, e=?

Q: Problem 11: Two point charges exert a 5.5 N force on each other. What will the force become in N if…

A:

Q: Water moves through a constricted pipe in an ideal steady flow. At the lower point, the flow rate is…

A: Given volume flow rate at lower point=20 m3/s Diameter at lower point=10 cm Diameter of upper…

Q: Elaborate how a, ß, and y radiation emitted from the nucleus.

A:

Q: A plastic board with length X and mass Y is leaning against a frictionless wall. The plastic b. made…

A: The free body diagram is shown below Where the length of board is X and O is its midpoint.

Q: Question 4 (@) A gasolene generator converts energy into electrical energyz (b) The Speed at which…

A: We need to determine: (a) A gasoline generator converts -------- energy into electrical energy. (b)…

Q: A dye laser is emitting in the wavelength range from 570-610 nm. If the cavity length is 1.5 m ,…

A: LASER is light amplification by stimulated emission which is explained in the full form itself. This…

Q: The period of a pendulum is T = 2π√l/g. This is required formula to calculate g by measuring T and…

A:

Q: At what point/s of the mountain the work done on the sleigh is maxi mum? Is it at the top, at the…

A: We know that ,Work done= mgh where, m=mass of sledge             g=gravitational acceleration…

Q: Consider the following figure. G₂ G₂ C₂ O (a) Find the equivalent capacitance between points a and b…

A:

Q: Two atoms of the same substance, one singly ionized and the other triply ionized, are each…

A: Let the charge of singly ionised atom, q1=e Then the charge of triply ionised atom, q2=3e a) The…

Q: (a) A small light fixture on the bottom of a swimming pool is 0.86 m below the surface. The light…

A:

Q: A piece of stone is thrown vertically upwards. It reaches the maximum height in 3 seconds. If the…

A: Given data,     Acceleration due to gravity = g      Final velocity of the stone = v       Time =  t…

Q: Q3 U= √2gh D₁ = 4cm g=9.81 m/s² determine Ⓒh = f(t) @ha? t = Yomin 2m honum 4m Tam

A: Given  u = √2gh u is velocity h is the height h = 4 m Acceleration due to gravity g = 9.81 m/s2

Q: Two forces F1 and F2 act on a 6.80 kg object. Taking F 1= 32.0N and F 2 =21.0N, find the…

A: Given:- Mass of the object is m=6.80 kg The two forces are F1=32.0 N, F2=21.0 N   Required:-…

Q: Light is a part of the transverse spectrum the electromagnetic spectrum the longitudinal spectrum O…

A: Light is a form of energy that helps us to see different things. Light is produced from a source and…

Q: Assume that the period of a wave is 3 ins What is the time needed for this wave to travel 4…

A: Given data:   Period (T) = 3 ms Distance traveled = 4 wavelengths Required: Time (t)

Q: (a) F1 Ө = 90° F2 (b) F1 Ө = 110° F2

A: Given  F1=20.0 N , F2=15.0 N mass (m)= 5.30 kg Required acceleration for both cases shown in…

Q: Problem: In the figure &₁ = 3.82 V, 2 = 1.32 V, R₁ = 5.140, R₂ = 2.690, R3 = 3.610, and both…

A:

Q: An object is a distance of 1.44 m from a converging lens, and is 25.0 cm long (see diagram to the…

A: Given:object distance, u = −1.44 mobject height, ho = 25.0 cm = 0.250 mimage height, hi = 15.0 cm =…

Q: Q13: The block shown is released () from rest with the spring unstretched (). The pulley and the…

A:

Q: uppose the mass of a fully loaded module in which astronauts take off from the Moon is 10,200 kg.…

A: Mass of module = 10200kg Thrust provided by engine =34500N Gravition acceleration of moon = 1.67…

Q: 3. How high did the bird fall if it hit the ground after 3 seconds? (Ans: 88.2m) 3

A: Given : Time , t = 3 sec  v = Final velocity = 0 m/s ( Hit the ground)  To Find : How high the bird…

Q: At an intersection of hospital hallways, a convex spherical mirror is mounted high on a wall to help…

A:

Q: At an intersection of hospital hallways, a convex spherical mirror is mounted high on a wall to help…

A:

Q: Water of density 1000 kg/m^3 is flowing through a horizontal pipe as shown below. If the speed v1 is…

A:

Q: Calculate the Impulse of a force of 50 N acting for 0.1s.

A: Given data:  Force (F) = 50 N Time (t) = 0.1 s Required: Impulse (I)

Q: Unpolarized light passes through two ideal Polaroid sheets. The axis of the first is vertical and…

A:

Q: A conducting circular loop, of radius r = 0.060[m] and resistance R = 0.200[2], is submerged in the…

A: We have a circular loop of radius r=0.6 m and resistance R=0.2 ohm through which a magnetic field…

Q: GURE 4 shows the magnetic field is constant and is directed into e plane of the drawing. If the bar…

A:

Q: A current of 0.2 Ampere flows through a conductor of resistance 4.5 2. Calculate the potential…

A: Given data The current in the circuit is given as I = 0.2 A. The resistance that flows through the…

Q: A transverse sinusoidal wave is moving along a string in the positive direction of an x axis with a…

A: Concept: To calculate the necessary quantities, we utilize the standard equation of a transverse…

Q: X Find the period of the vibration. B hmm 0.56cm -0.56cm 0.2 D t(s)

A:

Q: 4. A ball is thrown vertically do the top of a tower and has an initial speed of 4 ms. If the ball…

A:

Q: metal bar is in the xy-plane with one end of the bar at the origin. A force ? =(7.00 N)?+(3.00 N)?…

A: GivenF⇀=7.00 N i^+3.00 N j^Point, x=3 m , y=4 m

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.