Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Open MARKS Web Download App
Search any question & find its solution
Question: Answered & Verified by Expert
The linear charge densities of two infinitely long thin and parallel wires are $4 \mathrm{Cm}^{-1}$, $8 \mathrm{Cm}^{-1}$ and separation between them is $4 \mathrm{~cm}$. Then the electric field intensity at mid point on the line joining them is
PhysicsElectrostaticsAP EAMCETAP EAMCET 2017 (25 Apr Shift 2)
Options:
  • A $18 \times 10^{11} \mathrm{NC}^{-1}$
  • B $36 \times 10^{11} \mathrm{NC}^{-1}$
  • C $9 \times 10^{11} \mathrm{NC}^{-1}$
  • D $72 \times 10^{11} \mathrm{NC}^{-1}$
Solution:
1079 Upvotes Verified Answer
The correct answer is: $36 \times 10^{11} \mathrm{NC}^{-1}$
No solution. Refer to answer key.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.

Use on iOS or Desktop Download from Google Play