Question

hello dear user!!!!


What do you mean by end - error in a meter bridge???


needed quality answers...... wrong answers will be deleted ....

Answer 1

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հίί ʍαtε_______✯◡✯
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һєяє' ʏȏȗя ѧṅśwєя ʟȏȏҡıṅɢ ғȏя________
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✯The error due to the following reasons is called end- error :-

❶ the zero mark of the scale may not coincide with the point from where copper strip touches the wire .

❷ the 100 cm mark of the scale may not end at the point where the copper strip again touches the wire.

❸ the resistance of copper strips and connecting wires have not taken into consideration.

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Answer 2

Hey friend
Here is your ans---___----
The shifting of zero of the scale at different points as well as the stray resistance give rise to the end error in meter bridge wire. This error arise due to the non uniformity of the meter wire End corrections can be estimated by including known resistances P1 and Q1 in the two ends and finding the null point.

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