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Find force experienced by semicircular rod charged with charge q , placed as shown in fig. Radius of wire is R and line of charge with linear charge density lambda passing through centre and perpendicular to plane of wire

Find force experienced by semicircular rod charged with charge q , placed as shown in fig. Radius of wire is R and line of charge with linear charge density lambda passing through centre and perpendicular to plane of wire

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Grade:12

4 Answers

Matrix 144
11 Points
5 years ago
2klamba/r×q now as we have calculated the force experienced by a full circle of 2π divide it by π therefore the answer will be 2klamba/rπ×q
shubham singh
13 Points
5 years ago
Answer of this question is lamda /4€R
Albin Thomas
11 Points
4 years ago
(Lamdaq)/(π^2E°R)
thanks
ankit singh
askIITians Faculty 614 Points
2 years ago

Fnet=dqEcosθ
=π/2π/2(πRq)Rdθ2πεRλcosθ
=2π2ε0Rλqπ/2π/2cosθdθ=2π2ε0Rλq[sinθ]π/2π/2
=2π2ε0Rλq[1(1)]=π2ε0Rλq

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