Practicing Success
Practicing Success
CUET Preparation Today
A transformer has 4000 turns in primary and 100 turns in secondary coils. The primary coil in connected to a 240 V and secondary to a bulb of 1.2 Ω resistance. The current in the bulb is: |
0.50 A 0.25 A 0.20 A 5.00 A |
5.00 A |
The correct answer is Option (4) → 5.00 A |
