Practicing Success
Practicing Success
CUET Preparation Today
A very long solenoid has 800 turns per unit length. A current of 1.6 A flows through it. Then the magnetic induction in the middle of the solenoid on its axis is approximately: |
$16 \times 10^{-4} T$ $8 \times 10^{-4} T$ $32 \times 10^{-4} T$ $4 \times 10^{-4} T$ |
$16 \times 10^{-4} T$ |
The correct answer is Option (1) → $16 \times 10^{-4} T$ |
