i.e. current enters at A and leaves at B (C is left isolated). The value of I is

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A milliammeter of range 10mA and resistance 9 Ω is joined in a circuit as shown. The meter gives full-scale deflection for current I when A and B are used as its terminals, i.e. current enters at A and leaves at B (C is left isolated). The value of I is
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Dec
A milliammeter of range 10mA and resistance 9 Ω is joined in a circuit as shown. The meter gives full-scale deflection for current I when A and B are used as its terminals, i.e. current enters at A and leaves at B (C is left isolated). The value of I is A milliammeter of range [...]
Posted in: Cengage JEE Mains Physics by B.M Sharma , Chapter 20 - Heating Effects of Current and Instruments ,
Tags: A milliammeter of range 10mA and resistance 9 Ω is joined in a circuit as shown. The meter gives full-scale deflection for current I when A and B are used as its terminals , i.e. current enters at A and leaves at B (C is left isolated). The value of I is ,