WebIn a meter bridge the gaps are closed by two resistance In a meter bridge, the gaps are closed by two resistances P and Q and the balance point is obtained at 40 cm.When Q is shunted by a resistance of 15Ω, the balance point shifts to 66.67 cm. The values of P and Q are A. 20Ω,30Ω B. 10Ω,15Ω C. 5Ω,7.5Ω D. 10 3Ω,5Ω WebIn a meter bridge, the gaps are closed by resistances 2 and 3 ohms. The value of shunt to be added to 3 ohm resistor to shift the balancing point by 22.5 cm is Moderate A 1 Ω B 2 Ω C 2.5 Ω D 5 Ω Solution 2 3 = 1 100 − l ⇒ I = 40 cm; 2 3 r 3 + r = 62 .5 100 − 62 .5 Get Instant Solutions When in doubt download our app.

In a meter bridge, the gaps are closed by two resistances …

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WebDownload Solution PDF. Two resistances 1Ω and 4Ω are connected in the left and right gaps of a Wheatstone's meter bridge. The balancing length 'l' is noted. Now the resistances are interchanged in the two gaps. The new balancing length 'L' is noted Then. This question was previously asked in. Web1 day ago · Around 10:30 a.m., the victim was recovered from the water in the 300 block of N. Columbus Drive, police said. He was pronounced dead at the scene. 12-year-old girl … WebThe metre bridge, consists of a one metre long wire of uniform cross sectional area, fixed on a wooden block. A scale is attached to the block. Two gaps are formed on it by using thick metal strips in order to make the Wheat stone’s bridge. The terminal B between the gaps is used to connect galvanometer and jockey. phone holder cup car mount