Question

resistance of conductor of lenght 75 cm is 3.25 ohm . What wipl be the lenght of similar conductor whose resistance is 13.25 ohm ?

Answer 1

Heya......!!!!!

----> Given in The Question :

• R1 = 3.25 Ω
• R2 = 13.25 Ω

• L1 = 75 cm
• L2 = ?

By simple formulae ----- R1/R2 = L1/L2

Substituting the values we get :-

➡ L2 = 13.25/(3.25) × 75

♦➡ L2 = 305.76 cm .



Hope It Helps You ^_^

Answer 2

Hello friend


R1 = 3.25 ,,,,,,,,,,,,,,,,,,,,,, R2 = 13.25

L1 = 75cm ,,,,,,,,,,,,,,,,,,,,,,, L2 = ??

Formulae = R1/R2 = L1/L2

On solving

=>>>>>> L2 = 305.76 cm .