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MHT CET Physics question

PhysicsExperimental SkillsMHT CET

An unknown resistance is put in left gap of metre bridge and resistance of in right gap. The null point is obtained 60 cm from left end. The unknown resistance will be :

Answer: (C)

Solution

gives ; the other values do not fit the ratio of the segments. Hence the correct option is (c).

Question ID VK-045002