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प्रश्न
How many joules of electrical energy are transferred per second by a 6 V; 0.5 A lamp?
(a) 30 J/s
(b) 12 J/s
(c) 0.83 J/s
(d) 3 J/s
उत्तर १
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
उत्तर २
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
उत्तर ३
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
उत्तर ४
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
उत्तर ५
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
उत्तर ६
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
उत्तर ७
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
उत्तर ८
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
उत्तर ९
(d) 3 J / s
Electrical energy transferred per second,
`E=V xx I xx t =6Vxx0.5Axx1s=3 "J/s"`
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