Question
Asked Jan 22, 2020
189 views

Two equal but opposite charges are separated by a distance d.

Determine a formula for VBA=VB−VA for points B and A on the line between the charges.
Express your answer in terms of the variables q, b, d, and appropriate constants.
check_circle

Expert Answer

Step 1

Consider the figure shown below.

 

Physics homework question answer, step 1, image 1
fullscreen
Step 2

The electric potential at the point A is

Physics homework question answer, step 2, image 1
fullscreen
Step 3

The electric potential a...

Physics homework question answer, step 3, image 1
fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Physics

Related Physics Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: A plane traveling north at 200 km/h turns and then travels south at 200 km/h. The change in its velo...

A: Consider the initial velocity of plane be vi, and its final velocity be vf. Initially, the plane tra...

question_answer

Q: Two mercury drops, each of radius r, merge to form a bigger drop. Calculate the surface energy relea...

A: Consider that R is the radius of the bigger drop and T is the surface tension of the bigger drop.

question_answer

Q: A cylinder containing water upto 25cm height has a hole of cross-section 0.25cm2 at its bottom. It i...

A: Volume rate flow through the bottom of the cylinder is:

question_answer

Q: When air is pumped into a cycle tyre the volume and pressure of air in the tyre , bothy are increase...

A: When air pumped in the cycle tyre, the number of molecules in the tyre increases. As we know that Bo...

question_answer

Q: Explain Graham's law on the basis of kinetic theory of gases.

A: Graham’s law of diffusion:According to this law, the rate of diffusion of gas is inversely proportio...

question_answer

Q: Why can water be boiled in paper cup?

A: Step 1Water can be boiled in paper cup without burning the paper cup.

question_answer

Q: When two spherical soap bubbles coalesce , V is the consequent change in the volume of contained air...

A: Given, V is the consequent change in in the volume of contained air and S is the change in total sur...

question_answer

Q: The temperature of a body falls from 50 degree C to 40 degree C in 12 minutes. What will be its temp...

A: According to the Newton’s cooling law,Substitute the values,

question_answer

Q: State and Explain right hand thumb rule.

A: Right hand thumb rule: When holding the current-carrying straight conductor in your right hand such ...