Two point charges of 1 nC and 2 nC are placed at two corners of a… | JEE Main 2026 Physics PYQ

MCQEasyJEE Main 2026 · 28 January, Shift 1Electric Potential & Potential Energy

Two point charges of $1\,nC$ and $2\,nC$ are placed at two corners of an equilateral triangle of side $3\,\text{cm}$ . The work done in bringing a charge of $3\,nC$ from infinity to the third corner of the triangle is _____ $\mu J$ . $\left(\frac{1}{4\pi\varepsilon_0}=9\times10^9\,N m^2C^{-2}\right)$

A
$5.4$
B
$27$
C
$3.3$
D
$2.7$

Answer & step-by-step solution

Practice more Electric Potential & Potential Energy questions

Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.

Start free trial More on Electric Potential & Potential Energy

Answer & step-by-step solution

Practice more Electric Potential & Potential Energy questions

Related questions