Meter Bridge

Class 11-12 Physics • Wheatstone Bridge

Progress: 0/3 measurements0%

Welcome to the Meter Bridge lab! Learn to measure unknown resistance.

3D Meter Bridge

Tip: Slide the jockey to find the null point where galvanometer shows zero deflection!

Known Resistance (R)

Unknown Resistance (X)

Jockey Position: 50.0 cm

0 cm50 cm100 cm

Galvanometer Status

Deflection: 8.8 cm away

Calculation

R = 5Ω

l = 50.0 cm

(100 - l) = 50.0 cm

X = R × l/(100-l)

X = 5.00Ω