Science, asked by mukhlesr41, 5 months ago

A fuse wire of circular cross-section has a diameter of 0·8 cm. The wire blows off at a current of 4A. Calculate the radius of the wire that will blow off at a current of ?

Answers

Answered by sujithpasala

2

When the diameter is 0.8 then the radius is 0.4

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