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What causes spark in the switches …

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What causes spark in the switches when light is put off?

Posted by Srashti Tripathi 6 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Raman Patel 6 years, 6 months ago

Due to self induction

Ravi Kumar 6 years, 6 months ago

Because a large amount of current is stored

Kanan Joshi 6 years, 6 months ago

Due to sudden change in field induced emf is produced

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Posted by Suhani Sharma 1 week, 2 days ago

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