JEE Main 2026 Model Paper 1

Consider a sphere of radius R which carries a uniform charge density ρ. If a sphere of radius ‌

R

2

is carved out of it, as shown, the ratio ‌

| → E A|

| → E B|

of magnitude of electric field

→

E

A and

→

E

B, respectively, at points A and B due to the remaining portion is ‌

x

17

, then x will be