Question

answer this question !!!!!​

Answer 1

Answer:

Option (d) : 30 Ω

Explanation:

l = 300 m

A = 0.1 mm² = $10^{-6}$ m²

ρ = $10^{-7}$ Ωm

R = ρ* l /A

R = $\frac{10^{-7}* (300)}{10 ^{-6} }$ = 30Ω

Answer 2

Answer:

For short-answer questions, you enter a response. For multiple-choice questions, you select an option. You can view and answer the questions on the Classwork ...

Explanation: