Electricity Class 10 MCQ Question 1. A wire of length /, made of material resistivity ρ is cut into two equal parts. The resistivity of the two parts are equal to,
(a) ρ
(b) \(\frac{\rho}{2}\)
(c) 2 ρ
(d) 4 ρ
Electricity Class 10 MCQ Question 1. A wire of length /, made of material resistivity ρ is cut into two equal parts. The resistivity of the two parts are equal to,
(a) ρ
(b) \(\frac{\rho}{2}\)
(c) 2 ρ
(d) 4 ρ
Harshit Singh , 4 Years ago
Grade 12th pass
