Homework Answers
Concepts used: - field due to a charged plate and the relationship between field and potential has been used in this problem solving.
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Two parallel plates 11 cm on a side are given equal and opposite charges of magnitude...
Two large, parallel, conducting plates are 16 cm apart and have charges of equal magnitude and...
Two large, parallel, conducting plates are 16 cm apart and have
charges of equal magnitude and opposite sign on their facing
surfaces. An electrostatic force of 4.9 × 10-15 N acts
on an electron placed anywhere between the two plates. (Neglect
fringing.) (a) Find the electric field at the
position of the electron. (b) What is the
potential difference in volts between the plates?
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Two parallel plates having charges of equal magnitude but opposite sign are separated by 30.0 cm....
Two parallel plates having charges of equal magnitude but opposite sign are separated by 30.0 cm. Each plate has a surface charge density of 48.0 nC/m2 A proton is released from rest at the positive plate. (a) Determine the magnitude of the electric field between the plates from the charge density. kN/C (b) Determine the potential difference between the plates. (c) Determine the kinetic energy of the proton when it reaches the negative plate. (d) Determine the speed of the...
11. (a) Consider two metal plates with equal but opposite charges +Qand - as in Fig....
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Question Two parallel conducting plates are separated by 1 mm and carry equal but opposite surface...
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Two large, parallel, conducting plates are 16 cm apart and have
charges of equal magnitude and opposite sign on their facing
surfaces. An electrostatic force of 4.9 × 10-15 N acts
on an electron placed anywhere between the two plates. (Neglect
fringing.) (a) Find the electric field at the
position of the electron. (b) What is the
potential difference in volts between the plates?
Two large, parallel conducting ates are 16 cm apart and have charges o equal magnitude and...
Two large, parallel conducting plates are 12 cm apart and have charges of equal magnitude and opposite sign on their facing surfaces. An electrostatic force of 4 x 10 N acts on an electron placed anywhere between the two plates. Find the Magnitude of the electric potential difference in KV) between the plates? Answer:
Two parallel metal plates carry opposite. Charges of equal magnitude. They are separated by 55nm and the potential difference between them is 400 v. What is the field? What is the force this field ? what is the force this exerts on a charge of 2.5 nc ? What is the work done by the on the particle ? What is the change in Potential energy of same charge ?
Two parallel plates having charges of equal magnitude but opposite sign are separated by 30.0 cm. Each plate has a surface charge density of 48.0 nC/m2 A proton is released from rest at the positive plate. (a) Determine the magnitude of the electric field between the plates from the charge density. kN/C (b) Determine the potential difference between the plates. (c) Determine the kinetic energy of the proton when it reaches the negative plate. (d) Determine the speed of the...
11. (a) Consider two metal plates with equal but opposite charges +Qand - as in Fig. 11(a), separated by a distance d. Sketch the charge distribution within the positively-charged plate. Note that the plate should have finite thickness in your diagram. (2 marks) ii. What is the magnitude of the electric field inside a conductor? Explain briefly your answer. (2 marks) iii. By constructing a suitable Gaussian surface, and use the answers in (i) and (ii), show that the potential...
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