an electric lamp glows on 2.0 volt drawing 0.5 A current what will be the power of bulb .
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Heya!
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◾Given that ,
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♦Potential Difference V => 2.0
♦Current I => 0.5 A
♦Power P = ?
➰By using the Formula ,
=======================
◾P = V•I
=> 0.5 × 2 = P
P =>>> 1 Watt
➡Hence 1 W power is drawn by the lamp !!
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--------
◾Given that ,
===========
♦Potential Difference V => 2.0
♦Current I => 0.5 A
♦Power P = ?
➰By using the Formula ,
=======================
◾P = V•I
=> 0.5 × 2 = P
P =>>> 1 Watt
➡Hence 1 W power is drawn by the lamp !!
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