Consider the following instruments Tangent galvanometerRayleigh curren – McqOptions

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1.	Consider the following instruments Tangent galvanometerRayleigh current balanceHousehold energy meterHot wire ammeter Out of above absolute instruments are
A.	1, 2 and 3
B.	1, 2 and 4
C.	1 and 2
D.	2, 3 and 4
Answer» D. 2, 3 and 4

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