When current \( (I) \) in \( R-L \) series circuit becomes constant, where \( L \) is a pure ind... VIDEO
When current \( (I) \) in \( R-L \) series circuit becomes constant, where \( L \) is a pure inductor, which of the following given statements is/are correct?
(1) voltage across \( R \) is \( R I \).
(2) some part (not \( 100 \% \) ) of the energy supplied by the battery will be dissipated in \( R \) and remaining will continue to store in \( L \).
(3) voltage across \( L \) is equal to zero
(4) magnetic energy stored is \( \frac{1}{2} L I^{2} \)
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