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प्रश्न
For a fuse, higher the current rating ______ is the fuse wire.
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उत्तर
For a fuse, higher the current rating, thicker is the fuse wire.
Explanation:
A thicker fuse wire has a larger cross-sectional area and lower resistance. Hence, it can carry a higher current without melting. Therefore, a fuse with a higher current rating has a thicker wire.
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