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In a meter bridge a 30Omega resistance is connected in the left gap and a pair of resistance p and Q in the gap . Measured from the left , the balance point is 37.5 cm When they the parallel. The values of P and Q (inOmega ) are |
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Answer» `(40,10)` `(i_1+i_2) 12+ (i_2xx1)-10 = 0` `12i_1+13i_2= 10` Consider the loop ABCEFED `10 - (i_2xx1)+(i_1xx0.5)-6=0` `0.5i_1-i_2= -4` Solving equation (1) and (2, we GET, |
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