Science, asked by dhirajshah543, 1 day ago

(Which the material is used to make filament wire? The primary coil of transformer has power of 200 watt and 20A current is supplied. If the number of turns in secondary coil of transformer is 200 times more than that of primary coil, find the secondary voltage of transformer.)​

Answers

Answered by amarkrgupta87
0

Answer:

tungsten is used to make filament wire of bulb

Explanation:

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