113 In the case of scattering from a spherically symmetric charge distribution, the form factor is given by F(q²) = √p(r) -4л r²dr sin (2) qr/ħh where p(r) is the normalized charge distribution. (a) If the charge distribution of proton is approximated by p(r) = A exp(-r/a), where A is a constant and a is some characteristic "radius" of the proton. 96. Show that the form factor is proportional to (1+2) where 90 is h/a. 30.71 (dev)², determine the characteristic radius of the proton. Ge (b) If q
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- The classic Millikan oil drop experiment was the first to obtain an accurate measurement of the charge on an electron. In it, oil drops w -e microscope Assume the oil drop to be 2.50 µm in radius and have a density of 942 kg/m3. (a) Find the weight of the drop. 2355 How is the mass of the spherical drop related to its volume and density? N (b) If the drop has a single excess electron, find the magnitude of the electric field strength needed to balance its weight. N/CA charge of 7.60 pC is spread uniformly throughout the volume of a sphere of radiusr= 4.15 cm. What is the magnitude of the %3D electric field at a radial distance of (a)6.29 cm and (b)3.23 cm?Suppose we have a charge, q1=1 μC. This charge makes an electric field some distance r=73 cm away from it. Now suppose our measurement of q1 is only accurate to within 0.2 μC, and our measurement of r is only accurate to within 1.5 cm. What is the uncertainty in our field calculation due only to the uncertainty in the charge separation r? Every time I do this calculation I get a different number all of which have been wrong. I have gotten 694.06, 693.097, 46.2, .69405, and 71.56. Can you please help me with this?In the figure, there is a very long hollow cylindrical layer with inner radius a and outer radius b on the same axis as the wire around a very long wire carrying charge density along λ. The bulk charge density in the cylinder layer is ρ. a) Obtain q (inner) in terms of charge density and r distance, which you will use in the equation you will create with Gauss's law to find an electric field at a point perpendicular to the wire and at a distance r inside the cylinder layer. b) λ = 3 × 10−9 C / m, ρ = 9 × 10−9 C / m3, a = 0.3 m, b = 0.7 m r = 0.5 mFind the magnitude of the electric field at the point mentioned in A.an electron is injected at t=0s with velocity v=(2,2,0.0) m/s into a region with electric field e=(1.0,1.5.0.0) V/m. calculate the trajectory r(t)=(x(t),y(t),z(t)) of electron.Consider a spherical charge configuration consisting of a charged semiconducting sphere placed inside of a charged spherical shell. The semiconducting sphere has a volume charge density of py = 108(r/a) Cm where r is the radial variable and a is the radius of the sphere. The shell has a radius b (b>a) and the electric flux density outside of the shell is D=0 Cm2. If a=9 m and b=8.2 m what is the surface charge of the conducting shell. O a. -146.36 Cm-2 O b. -292.73 Cm-2 O C. -126.85 Cm-2 O d. -253.70 Cm-2 O e. -195.15 Cm-2What is the scalar electric field strength 12 mm away perpendicularly from the center of a ring of charge with 15mm radius and has a total charge of +750 uC. note: Answer in GN/C and 3 decimal placesThe following information is given about the insulating sphere and the conductive spherical shell in the figure: a = 5 cm, b 20 cm, c = 25 cm. The electric field at a distance of 10 cm from the center is 3.6x103 N/C and radially inward. At a distance of 50 cm from the center, the electric field is 2.0x10 ^ 2N / C radially outward. On the insulating sphere what is the load nc? -Yalıtkan A) -5 İletken B) -3 C) -2 O D) -1 E) -4SEE MORE QUESTIONS