What is the dimension of electric field intensity? a) [M L T-2 I-1] b) [M L T-3 I-1] c) [M L T-2 I-2] d) [M L T-3 I]
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What is the dimension of electric field intensity?
a) [M L T-2 I-1]
b) [M L T-3 I-1]
c) [M L T-2 I-2]
d) [M L T-3 I]
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- The distance between the two protons is 2.0 x 10-10 m. The electrical force between these particlesFind the size.How many excess electrons can be counted in a rubber rod of - 3 *0.00001 nano Coulombs of charges? Your Answer: Answer P Type here to search a O 41F Haze ^6 O R AM 2/11/2022 257AM 4 d0 12 te to 米 "g. esc delete home end Da up %23 %24 & 6 num 3 8. 9 %3D + backspace lcok T. Y P 7. 8. tab home Dg up H J K 6. enter caps lock prt sc M * shift 2 3. shift T end De dn alt cul fn alt insQUESTION 32 In a version of Millikan's experiment, an oil droplet is released and when it has travelled a distance d1, the electric field is switched on with a magnitude such that at distance dɔ the droplet velocity has been reduced to zero. Calculate the charge on the droplet. Give you answer in equivalent charge of how many electrons. Distance d1: 0.07 m Distance between plates: 0 1 m Distance d2 - d1: 0.012m mass of droplet 3.65x10 16 Kg Voltage difference: 332.1037138 10 'n 本 Click Save amd Submit to save and submit. Click Save All Answers to save all answers. 6°C Clou O1
- 2. If two protons lived in a universe where they were both far more massive than protons in our universe, but still had the same charge, calculate the mass that each proton would have if the gravitational force of attraction between them would exactly balance the electrostatic repulsion they experience. (Assume G and ɛ, are the same as in our universe and that the charge on each proton is 1.6 x 10-19 C.)Two parallel conducting plates each have an area of 500 cm^2 and are separated by 0.0060 m. If the plates are connected to the opposite terminals of a 12V battery, what will be the strength of the electric field in the region between the plates?3An alpha particle (charge 2e) is aimed directly at a gold nucleus(charge 79e). What minimum initial kinetic energy must the alphaparticle have to approach within 7.0 * 10-14 m of the center of thegold nucleus before reversing direction? Assume that the gold nucleus,which has about 40 times the mass of an alpha particle, remains at rest.Plz correct solution3. Biologists often study the patterns of migratory birds by using radar (1-10 GHz electromag- netic waves) to track their flight. To check whether radar waves influence the birds' flight, researchers tracked the birds visually, both with the radar on and with it off. The 9 GHz radar waves had an intensity of 400 W/m² at 250 m. What was the amplitude of the electric field at this distance? (The experiments showed that the radar did not affect the birds.)Find the force of electrical attraction between a proton and an electron that are 8.7 x 10-11 m apart. Compare this to the gravitational force between these particles. N Need Help? Read It Talk to a Tutor O vA 11:44 esc DII %23 $ & backspace 1 2 3 4 6 8 tab e t y a f enter shift V n m shift alt alt str)SEE MORE QUESTIONS