Question

Principle of working of meterbridge is

(1) Unbalanced Wheatstone bridge
(2) Balanced Wheatstone bridge
(3) Potential drop is directly proportional to distance between two points
(4) Meissner's effect​

Answer 1

Answer:

option2..............

Answer 2

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The meter bridge works on the principle of balanced wheatstone bridge .

Option 2 ✔️✔️

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