Practicing Success
Practicing Success
CUET Preparation Today
A heater coil is rated 100 W, 200 V. It is cut into two identical parts. Both parts are connected together in parallel to the same source of 200 V. The energy liberated per second in the new combination is: |
200 W 380 W 400 W 520 W |
400 W |
The correct answer is Option (3) → 400 W |
