Electrostatic charge results from
a. transfer or redistribution of electrons.
b. gain or loss of protons.
c. separation of charge from electrons and protons.
d. failure to keep the object clean of dust.
The source of electrostatic charges, from the following options.
Transfer or redistribution of electrons.
Gain or loss of protons.
Separation of charge from electrons and protons.
Failure to keep the object clean of dust.
Answer to Problem 1AC
Solution:
Option (a) is the correct option.
Explanation of Solution
Introduction:
Electrostatic charges mean charges at rest on any insulated body.
Explanation:
Reason for the correct option:
Electrostatic charges are produced when there is a transfer of electrons from one body to another via some method like rubbing, electrical discharge.
Example:In real life situation, upon rubing a comb on the head for some time and then immediately placing the comb near some bits of paper, it can be seen that the comb attracts the bits of paper, and paper sticks to comb for some time.
The reason for this is the transfer of electrons from the comb to hair. This makes the comb charged and hence it attracts the paper.
Hence, option (a) is correct option.
Reason for the incorrect options:
Option (b) is incorrect because in an atom only electrons are mobile and can transfer from one body to another. Protons are embedded in the nucleus, hence not mobile.
Option (c) is incorrect because charge gets never separated from protons. Electrons themselves get transferred from one body to another body.
Option (d) is incorrect because dust is nowhere related to the science of electrostatics. So it’s meaningless.
Hence, options (b), (c) and (d) are incorrect.
Conclusion:
Hence, the electrostatic charges result from the transfer and redistribution of electrons.
Want to see more full solutions like this?
Chapter 6 Solutions
Physical Science (12th Edition), Standalone Book
- The fundamental charge is e = 1.60 1019 C. Identify whether each of the following statements is true or false. (a) Its possible to transfer electric charge to an object so that its net electric charge is 7.5 times the fundamental electric charge, e. (b) All protons have a charge of +e. (c) Electrons in a conductor have a charge of e while electrons in an insulator have no charge.arrow_forwardThe fundamental charge is e = 1.60 1019 C. Identify whether each of the following statements is true or false. (a) Its possible to transfer electric charge to an object so that its net electric charge is 7.5 times the fundamental electric charge, e. (b) All protons have a charge of +e. (c) Electrons in a conductor have a charge of e while electrons in an insulator have no charge.arrow_forwardRefer 10 Figure 15.20. The charge lowered into the center of the hollow conductor has a magnitude of 5 C. Find the magnitude and sign of the charge on the inside and outside of the hollow conductor when the charge is as shown in (a) Figure 15.20a, (b) Figure 15.20b, (c) Figure 15.20c, and (d) Figure 15.20d.arrow_forward
- Refer 10 Figure 15.20. The charge lowered into the center of the hollow conductor has a magnitude of 5 C. Find the magnitude and sign of the charge on the inside and outside of the hollow conductor when the charge is as shown in (a) Figure 15.20a, (b) Figure 15.20b, (c) Figure 15.20c, and (d) Figure 15.20d.arrow_forwardWhat net charge would you place on a 100 g piece of sulfur if you put an extra electron on 1 in 1012 of its atoms? (Sulfur has an atomic mass of 32.1.)arrow_forwardReview. A particle with a charge of 60.0 nC is placed at the center of a nonconducting spherical shell of inner radius 20.0 cm and outer radius 25.0 cm. The spherical shell carries charge with a uniform density of 1.33 C/m3. A proton moves in a circular orbit just outside the spherical shell. Calculate the speed of the proton.arrow_forward
- There are very large numbers of charged particles in most objects. Why, then, don't most objects exhibit static electricity?arrow_forward(a) Two point charges totaling 8.00 C exert a repulsive force of 0.150 N on one another when separated by 0.500 m. What is the charge on each? (b) What is the charge on each if the force is attractive?arrow_forwardThree charges are situated at corners of a rectangle as in Figure P16.13. How much work must an external agent do to move the 8.00-C charge to infinity? Figure P16.13 Problems 13 and 14.arrow_forward
- A particle with charge 3.00 nC is at the origin, and a particle with negative charge of magnitude Q is at x = 50.0 cm. A third particle with a positive charge is in equilibrium at x = 20.9 cm. What is Q?arrow_forward(a) Two point charges q1 and q23.00 m apart, and their total charge is 20 C. (a) If the force of repulsion between them is 0.075N, what are magnitudes of the two charges? (b) If one charge attracts the other with a force of 0.150 N, what are the magnitudes of the two charges? Note that you may need to solve a quadratic equation to reach your answer.arrow_forwardA person is placed in a large, hollow, metallic sphere that is insulated from ground, (a) If a large charge is placed on the sphere, will the person be harmed upon touching the inside of the sphere? (b) Explain what will happen if the person also has an initial charge whose sign is opposite that of the charge on the sphere.arrow_forward
- College PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax CollegePhysics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningPrinciples of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning