JEE Exam  >  JEE Questions  >  A cubical region of side a has its centre at ... Start Learning for Free
A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at
(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)
  • a)
    The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =
    -a/2
  • b)
    The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =
    -a/2.
  • c)
    The net electric flux crossing the entire region is q/ε0
  • d)
    The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =
    +a/2.
Correct answer is option 'A,C,D'. Can you explain this answer?
Verified Answer
A cubical region of side a has its centre at the origin. It encloses t...
Net flux through the cubical region  
The flux passing through the faces   are same due to symmetry
View all questions of this test
Most Upvoted Answer
A cubical region of side a has its centre at the origin. It encloses t...
Net flux through the cubical region  
The flux passing through the faces   are same due to symmetry
Free Test
Community Answer
A cubical region of side a has its centre at the origin. It encloses t...
Option A bcs all the three charges are at a same perpendicular distance from the 2 planes
Option C bcs according to gauss law Total flux is q enclosed/€ and total charge us 3q-2q=q
Option D has the same reason as option A
Explore Courses for JEE exam
A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer?
Question Description
A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer?.
Solutions for A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer?, a detailed solution for A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer? has been provided alongside types of A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A cubical region of side a has its centre at the origin. It encloses three fixed point charges, -q at(0, -a/4, 0), +3q at (0, 0, 0) and -q at (0, +a/4, 0). Choose the correct options(s)a)The net electric flux crossing the plane x = +a/2 is equal to the net electric flux crossing the plane x =-a/2b)The net electric flux crossing the plane y = +a/2 is more than the net electric flux crossing the plane y =-a/2.c)The net electric flux crossing the entire region is q/ε0d)The net electric flux crossing the plane z = +a/2 is equal to the net electric flux crossing the plane x =+a/2.Correct answer is option 'A,C,D'. Can you explain this answer? tests, examples and also practice JEE tests.
Explore Courses for JEE exam

Top Courses for JEE

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev