1.

Two resistances X and Y are in the left and right gaps of a meterbridge. The balance point is 40 cm fromleft. Two resistance of 1022 each are connected in series with X and Y separately. The balance point is45 cm. The value of X and Y area) 122,822b) 4.12,622c) 8.2,1222d) 122,1622

Answer»

acc to formula x/y=(45/100)-(45/40)



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