WebThe length of wire AC is 100 cm.X is a standard resistor of 4Ω and Y is a coil. When Y is immersed in melting ice the null Solution For Figure shows a metre bridge, wire AC … WebX = RL2/L1 = R (100 – L)/L. And the specific resistance of the material for a given wire is obtained by the relation = (3.14) r2X/l. where, r = the radius of the cable and also l = length of the wire. The devices required in finding …

Meter Bridge: Definition, Working Principle & Examples

Webvoltage (AC/DC), current (AC) and check continuity of a given circuit using multimeter. 3. To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source. 4. To assemble the components of a given electrical circuit. 5. To study the variation in potential drop with length of a wire for a steady current. 6. WebTo review, the bridge circuit works as a pair of two-component voltage dividers connected across the same source voltage, with a null-detector meter movement connected between them to indicate a condition of … ser inversionista

Current Electricity Class 12 Important Extra Questions Physics …

WebFigure shows a meter bridge wire AC with a uniform cross section. The length of wire AC is 100 cm . X is a standard resistor of 4 Ω and Y is a coil. When Y is immersed in melting … WebThe figure shows a meter bridge wire AC having uniform cross-section. The length of wire AC is 100 cm text.X is a standard resistor of 4 Ω and Y is a coil. When Y is … Web1 Figure 12.33 shows a metre bridge consisting of two resistances R 1 and R 2 connected to a wire AC of length 100 cm. The null point is found to be at a distance l 1 = 40 cm … the tasty thai sunderland