An electric heater is connected to the voltage supply. After a few seconds, current get its steady value then its initial current will be?

Equal to its steady current

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Slightly higher than its steady current

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Slightly less than its steady current

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Zero

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Solution

The correct option is A Slightly higher than its steady current
Resistance increases with temperature and hence steady current decreas.So, Initial current will be slightly higher than its steady current.

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