

MCQOPTIONS
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1. |
A 25mv, 2mA d’Arsonval movement is to be used in voltmeter whose full scale reading is 100v. The resistance inserted by 100v meter into circuit is ___________$ |
A. | 1 * 10<sup>5</sup>Ω |
B. | 1 * 10<sup>6</sup>Ω |
C. | 1 * 10<sup>4</sup>Ω |
D. | 1 * 10<sup>3</sup>Ω |
Answer» B. 1 * 10<sup>6</sup>‚Äö√Ñ√∂‚àö√´¬¨‚àÇ | |