Question

Quotes A copper wire has diameter 0.5 mm and resistivity of 1.6x10^-8 ohm m. What will be the length of this wire to make ita resistance 10 ohm.
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Answer 1

Answer:

(iv) Find the lateral surface area of two pillors if height of the pillor is 21 m and radius of the base is 2.1 m. (a) 454 4 m^ 2 (b) 554.4m ^ 2

di 9544 m²

Explanation:

i m sad