Practicing Success
Practicing Success
CUET Preparation Today
An electric heater is connected to the voltage supply. After few seconds, current gets its steady value then its initial current will be : |
Equal to its study current Slightly higher than steady current Slightly less than steady current Zero |
Slightly higher than steady current |
Resistance increases with temperature and hence steady current decreases. So, Initial current will be slightly higher than its steady current. |
