TG EAMCET 2 May 2025 Shift 1 Paper

Given:
Magnetic susceptibility χ=0.6
We need the ratio ‌

µ

µ0

, where
µ = permeability of the substance
µ0= permeability of free space
Relation between µ and χ :
µ=µ0(1+χ)
Substitute the value:
‌‌

µ

µ0

=1+χ=1+0.6=1.6
‌‌

µ

µ0

=‌

1.6

1

=‌

8

5

Final Answer:
‌

µ

µ0

=‌

8

5

Option (C)⟶8:5