Question

Answer this question correctly

Answer 1

Answer:

option 'c' is correct option

Explanation:

hope it will help

Answer 2

Explanation:

The magnetic flux that links the larger loop with the smaller loop of side l is

Φ₁₂ = Bl² = (2√2μ₀IL²)/πL

∴ Mutual Inductance M₁₂ :

= Φ₁₂/I

= (2√2μ₀/π) * (l²/L)

∴ M₁₂ ∝ (I²/L)

Hope it helps!