Login

Remember

Google Login
Register

PYQ's
Questions
Hot!
Unanswered
Tags
Categories
Viva Notes
Ask Question
PDF Notes

What is the net flux of the uniform electric field of Exercise 1.15 through a cube of side 20 cm

0 votes

98 views

asked Jul 6, 2022 in Discuss by Doubtly (98.9k points)
edited Jun 29, 2023

What is the net flux of the uniform electric field of Exercise 1.15 through a cube of side 20 cm oriented so that its faces are parallel to the coordinate planes?

Your comment on this question:

Please read the guide .

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Your answer

Please answer the question in detail

Your name to display (optional):

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

1 Answer

0 votes

answered Jul 6, 2022 by Doubtly (98.9k points)
selected Jun 29, 2023 by Doubtly

Best answer

All the faces of a cube are parallel to the coordinate axes. Therefore, the number of field lines entering the cube is equal to the number of field lines piercing out of the cube. As a result, net flux through the cube is zero.

Your comment on this answer:

Please read the guide .

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Related questions

0 votes

1 answer 132 views

What is the net flux of the uniform electric field of Exercise.15 through a cube of side 20 cm oriented so that its

asked Oct 22, 2022 in Chapter 1 Electric Charges and Fields by HelloWorld (8.1k points)

0 votes

1 answer 118 views

Consider a uniform electric field E = 3 x 103\(\hat { i } \) N/C. (a) What is the flux of this field through

asked Oct 22, 2022 in Chapter 1 Electric Charges and Fields by HelloWorld (8.1k points)

0 votes

1 answer 134 views

A point charge causes an electric flux of -1.0 x 103 Nm2/C to pass through a spherical Gaussian surface of 10.0 cm

asked Oct 22, 2022 in Chapter 1 Electric Charges and Fields by HelloWorld (8.1k points)

0 votes

1 answer 125 views

An electric dipole with dipole moment 4 x 10-9 Cm is aligned at 30° with the direction of a uniform electric field

asked Oct 22, 2022 in Chapter 1 Electric Charges and Fields by HelloWorld (8.1k points)

0 votes

1 answer 109 views

An electric flux of – 6 x 103 Nm2/C passes normally through a spherical Gaussian surface of a radius of 10 cm

asked Oct 22, 2022 in Chapter 1 Electric Charges and Fields by HelloWorld (8.1k points)

0 votes

1 answer 156 views

A long straight wire carries a current of 35 A. What is the magnitude of the field B at a point 20 cm from the w ire?

asked Oct 30, 2022 in Chapter 4 Moving Charges and Magnetism by Doubtly (98.9k points)

Doubtly is an online community for engineering students, offering:

Free viva questions PDFs
Previous year question papers (PYQs)
Academic doubt solutions
Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

561 users

Send feedback
About
faq
Linkedin
Terms of service
disclaimer
copyright
privacy policy
comments
XML Sitemap

Doubtly

...