Two bulbs are marked 100 W, 220 V and 50 W, 110 V. Calculate the ratio of their resistances.
(a)
(b)
(c)
(d)
Two bulbs are marked 100 W, 220 V and 50 W, 110 V. Calculate the ratio of their resistances.
(a)
(b)
(c)
(d)
Question ID - 154159 | SaraNextGen Top Answer
Two bulbs are marked 100 W, 220 V and 50 W, 110 V. Calculate the ratio of their resistances.
(a)
(b)
(c)
(d)
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Two bulbs are marked 100 W, 220 V and 50 W, 110 V. Calculate the ratio of their resistances. |
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(a) |
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(b) |
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(c) |
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(d) |
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