PracticeMedium
Q.Electric charge is transferred to an irregular metallic disk as shown. If σ1, σ2, σ3 and σ4 are charge densities at given points then, choose the correct answer (JEE Main 2024)
a
σ1 = σ2 = σ3 = σ4
b
σ1 > σ4 > σ2 = σ3
c
σ1 > σ2 = σ3 > σ4
d
σ1 < σ2 = σ3 < σ4
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...