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An electric bulb is marked 100 W, 230 V.  If the supply voltage drops to 115 V, what is the total energy produced by the bulb in 10 min?

a)

30 kJ

b)

20 kJ

c)

15 kJ

d)

10 kJ



Question ID - 150312 | SaraNextGen Top Answer

An electric bulb is marked 100 W, 230 V.  If the supply voltage drops to 115 V, what is the total energy produced by the bulb in 10 min?

a)

30 kJ

b)

20 kJ

c)

15 kJ

d)

10 kJ

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

127 votes


127