The resistance in the two arms of a meter bridge are 5 ohm and r ohm respectively. when the resistance r is shunted with an equal resistance, the new balance point is at 1.6 l1. the resistance r is
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Are the resistors in parallel or they in series?
Also, how are they placed? Please draw a diagram and send it. Or use the pull principle. Imagine that you are holding that same circuit and you are pulling it from both the ends (the entry and the exit of the current) and then look at their position and then try to calculate the resistance.
Also, how are they placed? Please draw a diagram and send it. Or use the pull principle. Imagine that you are holding that same circuit and you are pulling it from both the ends (the entry and the exit of the current) and then look at their position and then try to calculate the resistance.
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