Electric field lines are drawn (a) from positive charges to negative charges; (b) from negative charges to positive charges; (c) from the largest charge to the smallest charge; (d) from the smallest charge to the largest charge.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 26, Problem 1PLA

Electric field lines are drawn (a) from positive charges to negative charges; (b) from negative charges to positive charges; (c) from the largest charge to the smallest charge; (d) from the smallest charge to the largest charge.

Expert Solution & Answer

To determine

The direction of electric field lines.

Answer to Problem 1PLA

Option (a) from positive charges to negative charges.

Explanation of Solution

Electric field lines are an imaginary lines that always starts from the positive charge and end at the negative charge. And the number of electric field lines is directly proportional to the total number of charge.

Conclusion:

(a) The electric field lines always starts from positive charges and end at negative charges. Thus, option (a) is correct.
(b) The electric field lines always starts from positive charges and end at negative charges. Thus, option (b) is incorrect.
(c) The direction of electric field lines does not depend on the size of the charge. Thus, option (c) is incorrect.
(d) The direction of electric field lines does not depend on the size of the charge. Thus, option (d) is incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

(a) Red blood cells often become charged and can be treated as point charges. Healthy red blood cells are negatively charged, but unhealthy cells (due to the presence of a bacteria, for example) can become positively charged. In the figure, three red blood cells are oriented such that they are located on the corners of an equilateral triangle. The red blood cell charges are A = 2.20 pC, B = 7.50 pC, and C = −4.40 pC. Given these charges, what would the magnitude and direction of the electric field be at cell A? (1 pC = 1 ✕ 10−12 C.) magnitude direction

Two pairs of charges are shown in (Figure 1). Figure (a)| (b) 1 I 1 I I 2 3 I 2 1 3 1 4 4 1 4 ++ I 5 (44) I 5 I 6 1 (+) e I 7 I 7 I I 8 9 I 8 I 10 I I 9 10 1 of 1 Part A At which point or points is the electric field zero in (Figure 1)(a)? Enter the number or numbers of the points, separated by commas if there are more than one. Enter 0 if there are no points where the field is zero. V— ΑΣΦ Submit Part B ΠΑΣΦ Submit Request Answer At which point or points is the electric field zero in (Figure 1)(b)? Enter the number or numbers of the points, separated by commas if there are more than one. Enter 0 if there are no points where the field is zero. Provide Feedback → 1 PMC ? Request Answer MIC ?

Three point charges are positioned as follows: a positive charge +q = +lql is located on the x-axis at the point (b, 0) = position (1) (note: b = +lbl), a negative charge -2q = -l2ql is located on the x-axis at the point (-2b, 0) = position (2), and the third, a positive point charge +q/3 = +lq/3l is located at the point (-2/3b, -1/3b) = position (3). What is the symbolic expression for the electric field at the origin due to this system of point charges, in terms of ke, q and b and what is the magnitude of the electric field at the origin? To answer this question, please go through the following steps:

Answer 2

Textbook Question

Chapter 26, Problem 1PLA

Electric field lines are drawn (a) from positive charges to negative charges; (b) from negative charges to positive charges; (c) from the largest charge to the smallest charge; (d) from the smallest charge to the largest charge.

Expert Solution & Answer

To determine

The direction of electric field lines.

Answer to Problem 1PLA

Option (a) from positive charges to negative charges.

Explanation of Solution

Electric field lines are an imaginary lines that always starts from the positive charge and end at the negative charge. And the number of electric field lines is directly proportional to the total number of charge.

Conclusion:

(a) The electric field lines always starts from positive charges and end at negative charges. Thus, option (a) is correct.
(b) The electric field lines always starts from positive charges and end at negative charges. Thus, option (b) is incorrect.
(c) The direction of electric field lines does not depend on the size of the charge. Thus, option (c) is incorrect.
(d) The direction of electric field lines does not depend on the size of the charge. Thus, option (d) is incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 26, Problem 1PLA

Electric field lines are drawn (a) from positive charges to negative charges; (b) from negative charges to positive charges; (c) from the largest charge to the smallest charge; (d) from the smallest charge to the largest charge.

Expert Solution & Answer

To determine

The direction of electric field lines.

Answer to Problem 1PLA

Option (a) from positive charges to negative charges.

Explanation of Solution

Electric field lines are an imaginary lines that always starts from the positive charge and end at the negative charge. And the number of electric field lines is directly proportional to the total number of charge.

Conclusion:

(a) The electric field lines always starts from positive charges and end at negative charges. Thus, option (a) is correct.
(b) The electric field lines always starts from positive charges and end at negative charges. Thus, option (b) is incorrect.
(c) The direction of electric field lines does not depend on the size of the charge. Thus, option (c) is incorrect.
(d) The direction of electric field lines does not depend on the size of the charge. Thus, option (d) is incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 26, Problem 1PLA

Electric field lines are drawn (a) from positive charges to negative charges; (b) from negative charges to positive charges; (c) from the largest charge to the smallest charge; (d) from the smallest charge to the largest charge.

Expert Solution & Answer

To determine

The direction of electric field lines.

Answer to Problem 1PLA

Option (a) from positive charges to negative charges.

Explanation of Solution

Electric field lines are an imaginary lines that always starts from the positive charge and end at the negative charge. And the number of electric field lines is directly proportional to the total number of charge.

Conclusion:

(a) The electric field lines always starts from positive charges and end at negative charges. Thus, option (a) is correct.
(b) The electric field lines always starts from positive charges and end at negative charges. Thus, option (b) is incorrect.
(c) The direction of electric field lines does not depend on the size of the charge. Thus, option (c) is incorrect.
(d) The direction of electric field lines does not depend on the size of the charge. Thus, option (d) is incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The direction of electric field lines.

Answer to Problem 1PLA

Option (a) from positive charges to negative charges.

Explanation of Solution

Electric field lines are an imaginary lines that always starts from the positive charge and end at the negative charge. And the number of electric field lines is directly proportional to the total number of charge.

Conclusion:

(a) The electric field lines always starts from positive charges and end at negative charges. Thus, option (a) is correct.
(b) The electric field lines always starts from positive charges and end at negative charges. Thus, option (b) is incorrect.
(c) The direction of electric field lines does not depend on the size of the charge. Thus, option (c) is incorrect.
(d) The direction of electric field lines does not depend on the size of the charge. Thus, option (d) is incorrect.

Answer 8

Expert Solution & Answer

To determine

The direction of electric field lines.

Answer to Problem 1PLA

Option (a) from positive charges to negative charges.

Explanation of Solution

Electric field lines are an imaginary lines that always starts from the positive charge and end at the negative charge. And the number of electric field lines is directly proportional to the total number of charge.

Conclusion:

(a) The electric field lines always starts from positive charges and end at negative charges. Thus, option (a) is correct.
(b) The electric field lines always starts from positive charges and end at negative charges. Thus, option (b) is incorrect.
(c) The direction of electric field lines does not depend on the size of the charge. Thus, option (c) is incorrect.
(d) The direction of electric field lines does not depend on the size of the charge. Thus, option (d) is incorrect.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The direction of electric field lines.

Answer 12

Answer to Problem 1PLA

Option (a) from positive charges to negative charges.

Answer 13

Explanation of Solution

Electric field lines are an imaginary lines that always starts from the positive charge and end at the negative charge. And the number of electric field lines is directly proportional to the total number of charge.

Conclusion:

(a) The electric field lines always starts from positive charges and end at negative charges. Thus, option (a) is correct.
(b) The electric field lines always starts from positive charges and end at negative charges. Thus, option (b) is incorrect.
(c) The direction of electric field lines does not depend on the size of the charge. Thus, option (c) is incorrect.
(d) The direction of electric field lines does not depend on the size of the charge. Thus, option (d) is incorrect.

Answer 14

Ch. 26 - Electric field lines are drawn (a) from positive...Ch. 26 - The points where the potential is the same (in...Ch. 26 - The points where the potential is the same (in...Ch. 26 - The relationship between the direction of the...Ch. 26 - Why are the measured equipotentials lines instead...Ch. 26 - If two electrodes have a source of potential...Ch. 26 - Why is it important to center the electrodes on...Ch. 26 - In the performance of this laboratory, what is the...Ch. 26 - On what basis are you to decide how many points to...

Electric field lines are drawn (a) from positive charges to negative charges; (b) from negative charges to positive charges; (c) from the largest charge to the smallest charge; (d) from the smallest charge to the largest charge.

Concept explainers

Videos

Answer to Problem 1PLA

Explanation of Solution

Want to see more full solutions like this?

Chapter 26 Solutions