The work done in assembling three charged particles {A}, {B} and {C} of charges {Q}_{ {A}}=2 \times 10^{-5} {C}, {Q}_{ {B}}=3 \times 10^{-5} {C} and {Q}_{ {c}}=4 \times 10^{-5} {C} respectively at the vertices of an equilateral triangle of side length 10 {cm} [\frac{1}{4 \pi \epsilon_0}=9 \times 10^9 {N} {m}^2 {C}^{-2}]

AP EAPCET 12 July 2022 Shift 1 Paper

Question : 106 of 160

Marks: +1, -0

The work done in assembling three charged particles A,B and C of charges QA=2×10−5C,QB=3×10−5C and Qc=4×10−5C respectively at the vertices of an equilateral triangle of side length 10cm
[‌

4πε0

=9×109Nm2C−2]

126J
180J
234J
162J

Validate

Go to Question:

Prev Question

Next Question