This questions has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes into two Statements. Statement-I : Higher the range, greater is the resistance of ammeter. Statement- II : To increase the range of ammeter, additional shunt needs to be used across it.A. Statement-1 is true, Statement-2 is True, Statement-2 is a correct explanation for Statement-1B. Statement -1 is True, Statement-2 is True, Statement -2 is NOT the correct explanation for Statement-1.C. Statement-1 is True, Statement-2 is False.D. Statement-1 is False, Statement-2 is True.

This questions has Statement I and Statement II. Of the four choices g

1.	This questions has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes into two Statements. Statement-I : Higher the range, greater is the resistance of ammeter. Statement- II : To increase the range of ammeter, additional shunt needs to be used across it.A. Statement-1 is true, Statement-2 is True, Statement-2 is a correct explanation for Statement-1B. Statement -1 is True, Statement-2 is True, Statement -2 is NOT the correct explanation for Statement-1.C. Statement-1 is True, Statement-2 is False.D. Statement-1 is False, Statement-2 is True.
Answer» Correct Answer - D (d) Statements I is false and statement II is true. For ammeter, shunt resistance, `S = (IgG)/(I-Ig)` Therefore for I to increase, S should decrease, So additional S can be connected across it .

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