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56. When a resistance of 100 2 is connected in series with a galvanometer of resistance R, itsrange is V. To double its range, a resistance of 1000 is connected in series. Find R.MHT-CET 2010]a) 70022b) 80022c) 9002d) 1002

Answer»

answer is 700 because the r is series of the v is not only varification of destances



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