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Two moving coil meters, M1 and M2 have t...

Two moving coil meters, `M_1 `and `M_2` have the following particulars: `R_1` = `10Omega` , N_1 = 30. `A_1`= `3.6 xx 10^-3 m^2`, `B_1` = 0.25 T `R_2` = `14Omega` , `N_2` = 42, `A_2=1.8Xx10^-3 m^2`,`B_2`=0.50T (The spring constants are identical for the two meters). Determine the ratio of current sensitivity

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Two moving coil meters, M_1 and M_2 have the following particulars: R_1 = 10Omega , N_1 = 30. A_1 = 3.6 xx 10^-3 m^2 , B_1 = 0.25 T R_2 = 14Omega , N_2 = 42, A_2=1.8Xx10^-3 m^2 , B_2 =0.50T (The spring constants are identical for the two meters). Determine the ratio of voltage sensitivity of M_2 and M_1 .

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