9 A
8 A
6 A
7 A
Correct answer is B
For the device rated 2000 W, 250 V, implies that current I, flowing is given by the relation Power = IV I = (power)/v = (200)/250 = 8A. ∴ the most suitable fuse for the device is 8A
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I. They should be identical II. They should originate from the same source. III. They should be co...
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If an object just begins to slide on a surface inclined at 30º to the horizontal,the coeff...
Rainbow formation is as a result of the combination of which of the following phenomena? (i) Reflec...
A car starts from rest and covers a distance of 40 m in 10 s. Calculate the magnitude of i...
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